I don't play very intense games, but I do like occasionally playing games. I recently ordered the baseline MBP and may upgrade the HDD and RAM at some point, but for now it's just the basic model. The only thing I really use my computer for are: App Development, web, light gaming, the occasional photo editing. The 9400M seemed to be enough for my gaming, I would have liked it to have been better, but it worked. So my question is, will my new MBP be an upgrade from the 9400M? Should I have gone with the i7 or the 15"? Thanks!