Hi everyone. Here's my problem. I just got a third monitor and need another video card for my 08 MP. I really want to get the 3870 but here's the questions. How do two separate video cards work? Will the two monitors hooked up to the 3870 look good while the lone display on the 2600 look like crap? My background is mainly final cut pro, with a sprinkle of Color (with MXO and yes i know only one card will work) and motion. So should I just save my pennies and get the 2600? Will a 1080p panel and a 1680*1050 be too taxing on it? Thanks!