I do not currently own a mac but am in love with the OS and really want to buy one. Im not really strapped with cash at the moment and I dont want the mini or an imac. I did some searching on ebay and found a mac pro priced at $1100. A1186 2x 2.0GHz Dual-Core Xeon (4-core) 1GB RAM 160GB HARD DRIVE DVDRW - SUPERDRIVE NVIDIA 7300GT My current computer is one I built a few years back and its specs are. AMD athlon 3800+x2 2 gigs ram Nvidia 9800GT My other question is in the future would I be able to upgrade the processors that are currently in this mac pro I might buy with quad core ones so I could have 8 cores. Im more interested in the cpu and the processing power it can provide compared to the cpu im currently running (I would think that these two dual core xenon's would be significantly faster and better for multitasking than my current cpu is. It would be more of a Xeon 5130 vs athlon 3800X2, I would think that a single xenon based on the core2 architecture would easily perform some deal better than the AMD counterpart I have currently. Not to mention this mac would have two 5130's.) So what would you guys recommend should I buy it (not considering the upgrades) or not?