I second that.

Someone else == Dell (just works and has support != me)
Me == build it myself (I just ordered a bunch of stuff from newegg this weekend, as a matter of fact.)

This was the first time that I ordered from Newegg, and I noticed that their search/browse function rocks. It's really easy to find stuff that matches what you want. Plus, they're quite inexpensive (not the most, but on down there), and their shipping is real cheap. I ordered $1100 worth of stuff and paid $5 shipping.