Been waiting to purchase a Macbook Pro for some time Anyways, I plan on using a 30" LCD with my Macbook Pro for mostly audio work. I see both have dual-DVI. Anyways, is there a significant difference between the two on the 30" screen? I'm trying to justify the $500 bump from 2.16ghz to 2.33ghz, but if the video option isn't a biggie then I will probably go with the cheaper one. Too bad you can't customize the 2.16ghz MBP to 256mb VRAM.