if you need the link, here's the computer and tech forum: Computers & Technology - ggFTW
. People there might be able to help more based on what you're looking for game wise and budget wise.
Here's also some recommended gaming laptops and what to look for in one: Gaming Laptops 2012 | Best Gaming Laptops | Gamer Laptops - TopTenREVIEWS
Heard alienwares are good gaming computers, though that may be overkill depending on the type of games you play and how picky you are about graphics settings since they seem pricey. A quick google search brought up a few in the 1200 to 2400 range for instance.