Looking for a lightweight gaming laptop, suggestions?

Hi, I'm heading off to college soon, and I'm looking for a laptop that I can do schoolwork on, and still play my favorite games with. Graphics-wise, the kinds of games I play are top notch, such as the upcoming Elder Scrolls: Skyrim, as well as any other up-to-date games one would see on the consoles. I'll also be using both music and photo-editing programs on this thing, and saving a lot of files, so it'll need to have a lot of space, or at least something to suffice until I get an external hard drive, if necessary. Since I'll be in college, a light weight would really help as well, I don't want to be lugging around a ten pound monster when I'm going cl to cl with this thing. I'm not too picky about the price, but something $1000-$2000 would be nice.