Hey guys, I'm a video editor looking to upgrade my system. I'm stuck trying to decide between a maxed-out 27" iMac or a 6-core new Mac Pro. Basically I'm wanting to hear from any video editors how hot/loud the iMac gets during rendering? The Mac Pro is tempting due to its ability to keep itself very cool and quiet. But I'd prefer the iMac for the lower price. Any info appreciated.