I recently upgraded from my 2 year old iMac with a 256mb graphics card, 8g of RAM and 2.66ghz processor to one with 2 1g graphics cards, 12g of RAM and a 3.4ghz i7 processor. I was looking to speed things up in FCP a little bit. So far it doesn't feel any faster. If anything, it's possibly slower. Are there any settings in FCP that I can change to take advantage of the computers speed or has FCP just hit a wall where it's not possible to get any more speed out of it regardless? (It's running FCP7) Any info or suggestions would be appreciated.