Which would you sell? I inherited both systems so don't want to have one just sitting around depreciating. I've got a: iMac (27-inch Mid 2011) i7-2600 @ 3.40 GHz @ 4 GB ram Geekbench score of 12682 Mac Pro (Early 2009) Intel Xeon X5550 @ 2.66 GHz 2 processors, 8 cores, 16 threads @ 16GB ram Geekbench score of 16129 I'm doing video/photo editing -- so I'm using Esata (on the MacPro) and not really using the iMac for work yet. Do you think the iMac's thunderbolt outweighs the Mac Pro's easier upgradeability? (Still haven't upgraded to a SSD yet). FWIW, I just bought a rMBP for the road. Any advice?