diff --git a/exhibit/block.go b/exhibit/block.go
index 0d83e68..ec39167 100644
--- a/exhibit/block.go
+++ b/exhibit/block.go
@@ -16,6 +16,10 @@ func NewBlock(originx, originy, sizex, sizey int) Block {
 	return b
 }
 
+func (b Block) Size() image.Point {
+	return b.Rect.Size()
+}
+
 func (b *Block) SetSize(p image.Point) {
 	dx := b.Rect.Min.X
 	dy := b.Rect.Min.Y
@@ -23,6 +27,10 @@ func (b *Block) SetSize(p image.Point) {
 	b.Rect.Max.Y = p.Y + dy
 }
 
+func (b Block) Origin() image.Point {
+	return b.Rect.Min
+}
+
 func (b *Block) SetOrigin(p image.Point) {
 	d := p.Sub(b.Rect.Min)
 	b.Rect = b.Rect.Add(d)
diff --git a/exhibit/border.go b/exhibit/border.go
index ee1be5e..e30a422 100644
--- a/exhibit/border.go
+++ b/exhibit/border.go
@@ -1,5 +1,9 @@
 package exhibit
 
+import (
+	"image"
+)
+
 const (
 	Thick = Style(iota)
 	Thin
@@ -22,6 +26,13 @@ const (
 	Intersect
 )
 
+type Border struct {
+	Style
+	Box
+	Attributes
+	Visible bool
+}
+
 type Style int
 type Box int
 
@@ -51,3 +62,34 @@ func BorderRune(c Box, s Style) rune {
 		return ' '
 	}
 }
+
+func (b Border) Cell(p image.Point, r image.Rectangle) (Cell, bool) {
+	c := Cell{}
+
+	if !b.Visible {
+		return c, false
+	}
+
+	c.Attrs = b.Attributes
+
+	if p.X != r.Min.X && p.X != r.Max.X-1 &&
+		p.Y != r.Min.Y && p.Y != r.Max.Y-1 {
+		return c, false
+	}
+
+	if p.X == r.Min.X && p.Y == r.Min.Y {
+		c.Value = BorderRune(TopLeft, b.Style)
+	} else if p.X == r.Max.X-1 && p.Y == r.Min.Y {
+		c.Value = BorderRune(TopRight, b.Style)
+	} else if p.X == r.Min.X && p.Y == r.Max.Y-1 {
+		c.Value = BorderRune(BottomLeft, b.Style)
+	} else if p.X == r.Max.X-1 && p.Y == r.Max.Y-1 {
+		c.Value = BorderRune(BottomRight, b.Style)
+	} else if p.X == r.Min.X || p.X == r.Max.X-1 {
+		c.Value = BorderRune(Vertical, b.Style)
+	} else if p.Y == r.Min.Y || p.Y == r.Max.Y-1 {
+		c.Value = BorderRune(Horizontal, b.Style)
+	}
+
+	return c, true
+}
diff --git a/exhibit/list_widget.go b/exhibit/list_widget.go
index 0ddf8a9..d6543ed 100644
--- a/exhibit/list_widget.go
+++ b/exhibit/list_widget.go
@@ -11,16 +11,17 @@ type ListEntry interface {
 }
 
 type ListWidget struct {
-	Style Style
-
 	blockLock sync.Mutex
 	block     Block
 
 	attributesLock sync.Mutex
 	attributes     Attributes
 
-	rightAlign bool
-	border     bool
+	rightAlignLock sync.Mutex
+	rightAlign     bool
+
+	borderLock sync.Mutex
+	border     Border
 
 	listLock sync.Mutex
 	list     [][]Cell
@@ -115,22 +116,39 @@ func (l *ListWidget) Commit() {
 	l.recalculateCells()
 }
 
-func (l *ListWidget) SetBorder(b bool) {
+func (l *ListWidget) Border() Border {
+	l.borderLock.Lock()
+	defer l.borderLock.Unlock()
+
+	return l.border
+}
+func (l *ListWidget) SetBorder(b Border) {
+	l.borderLock.Lock()
 	if l.border == b {
 		return
 	}
 
 	l.border = b
+	l.borderLock.Unlock()
 
 	l.recalculateCells()
 }
 
+func (l *ListWidget) RightAlign() bool {
+	l.rightAlignLock.Lock()
+	defer l.rightAlignLock.Unlock()
+
+	return l.rightAlign
+}
+
 func (l *ListWidget) SetRightAlign(b bool) {
+	l.rightAlignLock.Lock()
 	if l.rightAlign == b {
 		return
 	}
 
 	l.rightAlign = b
+	l.rightAlignLock.Unlock()
 
 	l.recalculateCells()
 }
@@ -140,14 +158,20 @@ func (l *ListWidget) recalculateCells() {
 	defer l.listLock.Unlock()
 
 	l.blockLock.Lock()
-	origin := l.block.Rect.Min
-	size := l.block.Rect.Size()
+	rect := l.block.Rect
 	l.blockLock.Unlock()
 
+	origin := rect.Min
+	size := rect.Size()
+
+	rightAlign := l.RightAlign()
+
+	border := l.Border()
+
 	cells := make(map[image.Point]Cell)
 
 	var i, bx, by int
-	if l.border {
+	if border.Visible {
 		size = size.Add(image.Point{2, 2})
 		bx = 1
 		by = 1
@@ -158,18 +182,16 @@ func (l *ListWidget) recalculateCells() {
 			c := Cell{Value: ' '}
 			point := image.Pt(x, y).Add(origin)
 
-			if l.border {
-				cell, ok := l.borderCell(image.Pt(x, y), size)
-				if ok {
-					cells[point] = cell
-					continue
-				}
+			cell, ok := border.Cell(point, rect)
+			if ok {
+				cells[point] = cell
+				continue
 			}
 
 			if y < len(l.list)+by {
 				length := len(l.list[y-by])
 
-				if l.rightAlign {
+				if rightAlign {
 					i = (size.X - x - length - bx) * -1
 				} else {
 					i = x - bx
@@ -188,28 +210,3 @@ func (l *ListWidget) recalculateCells() {
 	l.block.Cells = cells
 	l.blockLock.Unlock()
 }
-
-func (l *ListWidget) borderCell(p image.Point, size image.Point) (Cell, bool) {
-	c := Cell{}
-	c.Attrs = l.Attributes()
-
-	if p.X != 0 && p.X != size.X-1 && p.Y != 0 && p.Y != size.Y-1 {
-		return c, false
-	}
-
-	if p.X == 0 && p.Y == 0 {
-		c.Value = BorderRune(TopLeft, l.Style)
-	} else if p.X == size.X-1 && p.Y == 0 {
-		c.Value = BorderRune(TopRight, l.Style)
-	} else if p.X == 0 && p.Y == size.Y-1 {
-		c.Value = BorderRune(BottomLeft, l.Style)
-	} else if p.X == size.X-1 && p.Y == size.Y-1 {
-		c.Value = BorderRune(BottomRight, l.Style)
-	} else if p.X == 0 || p.X == size.X-1 {
-		c.Value = BorderRune(Vertical, l.Style)
-	} else if p.Y == 0 || p.Y == size.Y-1 {
-		c.Value = BorderRune(Horizontal, l.Style)
-	}
-
-	return c, true
-}
diff --git a/exhibit/scene.go b/exhibit/scene.go
index c557db5..d8a0ef4 100644
--- a/exhibit/scene.go
+++ b/exhibit/scene.go
@@ -11,6 +11,7 @@ type Scene struct {
 
 func (s *Scene) Render() {
 	s.Window.SetSize(s.Terminal.Size())
+	s.Window.SetOrigin(image.Point{})
 
 	c := make([]Cell, 0)
 
diff --git a/exhibit/widget.go b/exhibit/widget.go
index ee0b405..3613f1e 100644
--- a/exhibit/widget.go
+++ b/exhibit/widget.go
@@ -4,17 +4,12 @@ import (
 	"image"
 )
 
-type Border struct {
-	Top    bool
-	Bottom bool
-	Left   bool
-	Right  bool
-}
-
 type Widget interface {
 	Render(image.Point) Block
 	Size() image.Point
 	SetSize(image.Point)
+	Origin() image.Point
+	SetOrigin(image.Point)
 	Attributes() Attributes
 	SetAttributes(Attributes)
 }
diff --git a/exhibit/window_widget.go b/exhibit/window_widget.go
index add6103..12ef642 100644
--- a/exhibit/window_widget.go
+++ b/exhibit/window_widget.go
@@ -2,16 +2,28 @@ package exhibit
 
 import (
 	"image"
+	"sync"
 )
 
 type WindowWidget struct {
-	block      Block
-	attributes Attributes
+	Style     Style
+	blockLock sync.Mutex
+	block     Block
+
+	attributesLock sync.Mutex
+	attributes     Attributes
+
+	borderLock sync.Mutex
 	border     Border
+
+	widgetLock sync.Mutex
 	widgets    []Widget
 }
 
 func (w *WindowWidget) AddWidget(widget Widget) {
+	w.widgetLock.Lock()
+	defer w.widgetLock.Unlock()
+
 	if w.widgets == nil {
 		w.widgets = make([]Widget, 0)
 	}
@@ -20,10 +32,16 @@ func (w *WindowWidget) AddWidget(widget Widget) {
 }
 
 func (w WindowWidget) Attributes() Attributes {
+	w.attributesLock.Lock()
+	defer w.attributesLock.Unlock()
+
 	return w.attributes
 }
 
 func (w *WindowWidget) SetAttributes(a Attributes) {
+	w.attributesLock.Lock()
+	defer w.attributesLock.Unlock()
+
 	w.attributes = a
 }
 
@@ -35,46 +53,78 @@ func (w *WindowWidget) SetSize(p image.Point) {
 	w.block.SetSize(p)
 }
 
-func (w *WindowWidget) Render() Block {
+func (w *WindowWidget) Origin() image.Point {
+	w.blockLock.Lock()
+	defer w.blockLock.Unlock()
+
+	return w.block.Rect.Min
+}
+
+func (w *WindowWidget) SetOrigin(p image.Point) {
+	w.blockLock.Lock()
+	defer w.blockLock.Unlock()
+
+	w.block.SetOrigin(p)
+}
+
+func (w *WindowWidget) Border() Border {
+	w.borderLock.Lock()
+	defer w.borderLock.Unlock()
+
+	return w.border
+}
+
+func (w *WindowWidget) SetBorder(b Border) {
+	w.borderLock.Lock()
+	defer w.borderLock.Unlock()
+
+	w.border = b
+}
+
+func (w *WindowWidget) Render(origin image.Point) Block {
 	if w.block.Rect.Size().X == 0 || w.block.Rect.Size().Y == 0 {
-		return w.renderContent()
-	} else {
-		return w.renderSize()
+		return NewBlock(0, 0, 0, 0)
 	}
-}
-
-func (w *WindowWidget) renderContent() Block {
-	//         c := make([][]Cell, 0)
-
-	//         var y int
-
-	//         for _, w := range w.widgets {
-	//                 for _, row := range w.Render() {
-
-	//                         t := make([]Cell, len(row))
-	//                         c = append(c, t)
-
-	//                         for j, col := range row {
-	//                                 col.Pos.Y = y
-	//                                 c[y][j] = col
-	//                         }
-
-	//                         y++
-	//                 }
-	//         }
-
-	return Block{}
-}
-
-func (w *WindowWidget) renderSize() Block {
-	//         c := make([][]Cell, w.size.Y)
-
-	//         for y := 0; y < w.size.Y; y++ {
-	//                 for x := 0; x < w.size.X; x++ {
-	//                         c[y][x] = Cell{Pos: Position{X: x, Y: y}}
-	//                 }
-	//         }
-
-	//         return c
-	return Block{}
+
+	w.widgetLock.Lock()
+	defer w.widgetLock.Unlock()
+
+	w.blockLock.Lock()
+	defer w.blockLock.Unlock()
+
+	var borderAdj image.Point
+	border := w.Border()
+	if border.Visible {
+		borderAdj = image.Pt(1, 1)
+	}
+
+	block := NewBlock(0, 0, 0, 0)
+	block.SetSize(w.block.Rect.Size())
+	block.SetOrigin(origin.Add(w.block.Origin()))
+
+	for _, widget := range w.widgets {
+		cells := widget.Render(block.Origin().Add(borderAdj)).Cells
+
+		for k, v := range cells {
+			if !k.In(block.Rect) {
+				continue
+			}
+
+			block.Cells[k] = v
+		}
+	}
+
+	if border.Visible {
+		for x := 0; x < block.Size().X; x++ {
+			for y := 0; y < block.Size().Y; y++ {
+				point := image.Pt(x, y).Add(block.Origin())
+				c, ok := border.Cell(point, block.Rect)
+				if ok {
+					block.Cells[point] = c
+				}
+			}
+		}
+	}
+
+	return block
 }
diff --git a/spectator.go b/spectator.go
index ed387d1..a67c7b4 100644
--- a/spectator.go
+++ b/spectator.go
@@ -77,27 +77,25 @@ func main() {
 	defer terminal.Shutdown()
 	terminal.HideCursor()
 
-	//         window = &exhibit.WindowWidget{}
+	window = &exhibit.WindowWidget{}
+	window.SetBorder(exhibit.Border{Visible: true})
 	topAsks = &exhibit.ListWidget{}
 	//         topAsks.SetSize(image.Point{100, 100})
-	topAsks.SetBorder(true)
 	topAsks.SetRightAlign(true)
 	topAsks.SetAttributes(exhibit.Attributes{ForegroundColor: exhibit.FGCyan})
 
 	topBids = &exhibit.ListWidget{}
-	//         topBids.SetBorder(true)
 	//         topBids.SetRightAlign(true)
 	//         topBids.SetAttributes(exhibit.Attributes{ForegroundColor: exhibit.FGGreen})
 
 	midPrice = &exhibit.ListWidget{}
 	//         midPrice.SetRightAlign(true)
 
-	//         window.AddWidget(topAsks)
+	window.AddWidget(topAsks)
 	//         window.AddWidget(midPrice)
 	//         window.AddWidget(topBids)
 
-	//         scene := exhibit.Scene{terminal, window}
-	scene := exhibit.Scene{terminal, topAsks}
+	scene := exhibit.Scene{terminal, window}
 
 	conn, _, err := websocket.DefaultDialer.Dial("wss://ws-feed.gdax.com", nil)
 	if err != nil {