Why Stylesheet Abstraction Matters
Whether you are a CSS expert or newbie, a programmer or a designer, you need abstractions to quickly and effectively build and maintain the design of your website.
Nice read, I'm still a little undecided although I have to admit that he does have a point, chances are high that this will make site maintenance easier. Specially skinning a big site. However, we have to admit that the current problem he cited will continue on -- abstraction or not.