ok, so this is it. i've just bought a mac pro, it's on its way, and i'm damn excited. i work professionally in the film industry, and i'm sick and tired of Avid's hugely unfriendly interface, and so i'm finally going Mac and FCP. me = giddy. so. 2 questions. 1) i'll be using it primarily for final cut and after effects, maybe motion. but mostly for straight-up offline editing on final cut pro. is there anyone out there with similar uses? what is a healthy amount of RAM for fcp? i'm thinking 10 GB, but someone recently told me that's overkill. would 6 GB be enough? is 10 GB worth the extra 200 bucks? 2) it comes with 2 x 1GB, does that mean i should only buy 1GB sticks? can i buy 2GB sticks? is there a performance difference? thanks so much for your help!