Picked up an early 2009 Mac Pro last night with dual 2.26 Quad-Core processors and 16GB of RAM. It currently has 16GB of RAM and dual NVIDIA GT 120 cards. Paid $400. Flashed the firmware from 4,1 to 5,1. I dropped a Apricorn Velocity Solo X2 PCIe with a Samsung 500GB SSD into the system and re-loaded the OS. The former system disk (a 1TB standard drive) is now acting as a data drive. A 4-port USB 3.0 PCIe card is going in this afternoon. Next up. New GPU and procs. I have a GeForce 670 that I may go ahead an use for the time being for the GPU, and I'm thinking about going with a pair of X5670 for the processor upgrade. Once one comes available, I'll grab a Wifi AC/BT card upgrade from @MacVidCards. Looking for suggestions and input on my upgrade plans. Looking for a build to be my main system for Photoshop/Lightroom with some video editing occasion. Gaming will remain on my Windows machine and consoles, although I wouldn't mind having another system to run Minecraft. I've been waiting on Apple to upgrade 2013 Mac Pro and decided that picking up a cMP would allow for a more economical option for the time being. Thanks in advance for any input and suggestions. Cheers!