Top-line iMac or base-line Mac Pro? Hey guys, I'm a video editor that works mostly with RED footage in Final Cut Pro and After Effects. I'm also a gamer running Bootcamp and Steam. I'm currently working on a 3 year old Macbook Pro and looking to upgrade by the end of the year. Here are my choices, I'm wondering if a new top of the line iMac will outperform the current base model of the Mac Pros for gaming and video work... or if the Mac Pro is the way to go. 27" iMac 3.4ghz Quad-Core i7 2TB Serial ATA HD AMD Radeon HD 6970M 2GB $2,304 (Student) Mac Pro 2.8ghz Quad-Core Xeon "Nehalem" 2TB 7200 RPM HD ATI Radeon HD 5870 1GB $2,614 (Student w/ no display) I plan on buying RAM (and Mac Pro display) elsewhere so I did not include it in the specs. Thoughts?