Re:Aw c'mon (Score 1)

As a web designer, they're turning my hair white with all these versions. Not so much that we need worry about things becoming incompatible, etc. but it's spreading out the userbase, which is just inherently more difficult to ensure cross-version identicality.

If I were you, I would just rely on the YUI Graded Browser chart [yuilibrary.com/yui/docs/tutorials/gbs/] and develop against it, any way there's hardly any difference between these 6, 7, 8, ... versions ;-)