I don't think you have Fry's in Tennessee, but they have by far the best deals on CPU+motherboard combos.
Ram is getting INSANELY cheap. You can get 1 gig for 40 bucks without any rebates, or like 5-10 bucks if you want to do a rebate.
There are cases free after rebate all the time as well, and cheap or free power supplies after rebate.
I bought my components when RAM was more expensive, but this is what I did.
Case - Free after rebate
PSU - $20 after rebate
CPU/Mobo - Athlon X2 3800+ and MSI mobo - $89
Hard drive - 250 Gb - $50
Ram - 2 Gb DDR2 - $90
The mobo has on-board video, so the total price was $250. Like I said, RAM is insanely cheap now so I could have gotten that for half what I did.