Try
http://www.rockdirect.com/ . I have one. I have played with friends Dells/Sonys, and its isn't as sturdy, and doesn't look as good, but performance-price wise it is good. They do use desktop processors a lot of the time, which get quite warm, and use more battery power. Customer service isn't excellent either, although it does work.
If you need to save money, I'd consider it, if not, get something better.