Yeah I will build you a much better one for less.
Anything special you want?
Here is what I currently have found. I will be adding one part at a time in case of some sort of error and me losing this post. (that happens to me a lot.)
Its based off my new rig, as I have done extensive research on all these parts.
mobo
CPU
RAM
HDD
Awesome CPU cooler
GPU
Case
Optical Drive
PSU
As far as OS, are you comfortable with using W7 RC or do you want to buy vista and get W7 free later on?
Use the money you saved and buy yourself
this. (or like me and get 2 of them.)