So I am going to purchase a new 15" MBP. I have looked at all the threads and have been referred on other sites to a lot of threads addressing the topic. But concisely and honestly advise me. I am going to run CS5 Master Collection and Final Cut Studio 3. I am leaning towards the i7 because of hyper threading. Also the Specialist I talked to at the Apple Store said that he didn't think there was that much of a difference between the Hi-Res Screen and the Lo-Res. Anyway, my main concern is i5 or i7. Thanks for your help.