Hi, I am the person building DJ_Ultima's computer. I was looking through all your suggestions and it really helped me find what suits her needs. What she wants is a computer that has a lot of headroom for upgrades in the future; a computer to last her 10+ years. So here is what I found.
CPU
Motherboard
Memory
Video Card
Total (w/shipping): $465.51
The case is rather abitrary and weight is the only thing she cares about. Since she is going for longevity, I'll probably throw in a good power supply. Too many times I have seen those included power supplies die, destroying all the internals. The video card is pretty nice since in addition to having VIVO, it will probably not be obsolete for some time. The motherboard is very nice too, supporting lots of features that will be usefull way down the road (socket AM2, 32GB of RAM, etc.). The CPU is an awesome value (they are having a sale). I just stuck with the memory mentioned before since it is the best stuff I could find. Basically, DJ_Ult wants me to go through a peer review before she goes ahead. I know right now the system doesnt leave a lot of money left, but I was trying to go for the biggest band for the buck. Thanks...