The Frozen Canuck is at it again.  This time with I think the first public explanation of how to build a custom view with the new SC.View class.  Notice that SproutCore 1.0 views are built using a simple render() method where you generate HTML.  It’s a really easy API and it just so happens to be extremely fast, especially in IE where DOM manipulation is very expensive.

Check it: Creating a Simple Custom View in SproutCore: Part1