Thanks for starting this, FR! I'm glad to have the chance to keep up with autumn movies. I picked "Easy A," because I've read several glowing reviews, and "Social Network," because it looks good and my kids are really excited about it.
The one I noticed is missing from the poll is "Wall Street: Money Never Sleeps," the sequel to Oliver Stone's 1987 "Wall Street." I'll definitely see that, though I think the reviews have been only so-so. I rewatched the original movie this summer in anticipation of it.