Well, I do not come from the greatest undergraduate institution ever, its a large public state school, but I had good GREs, GPA, recs, research (one pub), etc and I'm as obsessed as anyone about organic, so take that as you will. This has been my application experience so far:
UC Irvine: accepted mid-December by phone
Scripps: Early Jan, Interview offer by phone, followed by a faculty call and email
UC Berkeley: Early Jan, Acceptance by email, followed by a faculty call
Colorado State: Acceptance via email Mid Jan
Boston College: Late Jan acceptance
Princeton: Nothing yet...
Best of luck in chemistry and grad school!