PaperclipGod
Banned
An applet that lets you stick in a certain budget, choose which components you want to include, and it spits out the best performing parts for that price. It'd be a bit of an extension on AT's real time price guides and Tom's performance charts. Combine the two and you'd have an awesome app. It'd certainly get rid of a lot of these "help me with this build" threads (mine included)!