For many, like me, we are concerned with how we build CSS for large sites, and worried that our current CSS rules are growing out of control.
Well here are a couple of good resources to give us some inspiration.
Jonathan Snook has written an online mini-book with some of his thoughts:
Nicole Sullivan has posted her presentation at last years WebStock 2011, along with the slides and some additional notes/comments:
Steve Souders has a great writeup about the performace impact of css selectors: