Need your awesome experience and brain power for a (hopefully) easy question... I currently have the old MacBookPro3.1 (from 2007) with: Intel Core 2 Duo (2.2GHz) GeForce 8600M GT (128 MB VRAM) Problem: I just bought the new iPhone 4S, and the 1080p resolution just bogs the hell out of the thing when I try to play edit video. I would guess it's dropping about half the frames, and occasionally just skips a second or more of video (the 720 video from the iPhone 4 rarely caused such issues). Needs: - To be able to watch and edit my iPhone movies at full 1080 resolution with the least lag. - Otherwise, the basics, like email and web surfing (I don't do any gaming at all). Choices: A) MBP 2.0 GHz quad core i7 (4GB RAM) w/Intel HD Graphics 3000 + AMD Radeon HD 6490M (256MB GDDR5) B) MBP 3.06 GHz core 2 duo (4GB RAM) w/NVIDIA GeForce 9400M + 9600M GT (512MB GDDR3) C) Return the damn iPhone 4S and be happy with 720 resolution. If you can tell me which choice you think is best for doing my video editing with iMovie (I have FC, but I don't use it much), and then watching in Quicktime, I would really appreciate it. If you want to explain your choice, that would be even better! Thanks so much in advance!