*EDIT - i meant the Penryn MBP, and perhaps the Montevina if the rumors are true Well, i've been saving up for a while, and the moment of truth has finally come . Both prosumer machines are priced neck-neck, each with their own pros and cons. (portability, power, expandability) I often tread in the graphics design / digital photography area, with video production following a close second. music production and editing are also in the cards, but those aren't as taxing as the first two i have mentioned. I'm looking for a beast that can chew through rendering with efficiency. The Mac Pro seems like a tempting deal.. but i'm really leaning towards portability with the MBP. College is coming up very soon for me, so that's also a tidbit to factor in. Will i see a huge performance difference between these two beasts? Which do you guys recommend? I can't decide .