I am attempting to build a system to do a fairly wide variety of things (some of which include design work (non 3d), audio recording and some gaming). I have been thinking about an AMD64 3700+, but when I look at benchmarks the 3500 doesnt look too far off, and I have read a lot about the 3500's overclocking abilities. Should I save money and go with a 3500 or am I out of my mind and should be looking at a dual core (which I know wont do jack for games, but I have a lot of other uses in mind for this rig which would benefit from a dual core). Only problem with that is the price :/