I recently got my MBP 15" 2GB 200 GB yada yada yada in July of this year. I'm thinking about selling it on eBay/craigslist to get the newer one because of the graphics cards. I'm a HUGE gamer, and school guy. Discuss please.
You're not going to notice much difference in performance. If you think you are willing to take a few hundred dollar hit, go for it, but I wouldn't bother.