I regularly see good deals on Mac Pros in my area. The one I am looking at right now has two Dualcore CPUs and two videocards, 4gb of RAM, and a 1tb hard drive for $750. I am thinking of swapping out the GPUs and putting in the 5770 from apple for some gaming on bootcamp. Do you think this machine is worth the price it is at? I don't need the best performance as I can just upgrade the RAM later down the line, I am just looking for a machine that can run all the OS X programs I need and do some fairly decent gaming on the bootcamp side. Thoughts? Thank you!