In search of a laptop. Any suggestions?

[RaNkeri]

So, I'm looking myself a laptop but I don't know shit about computers in general. Therefore I'm asking if you guys could suggest me any specific brands/models. The laptop should match as much as possible with following requirements:
Reasonable price
Suitable for work, yet packs enough power to run games
trustworthy manufacturer
not too heavy
battery that won't run out in a secondOh and I don't want a MAC, I prefer a PC. My friend told me that, for example, alienware's area-51 m5790 would be great laptop to have. Problem is that I've never heard of such a manufacturer as alienware and therefore I am a little suspicious. It also looks rather expensive. :/

So please, if you know any great laptops that would match with the requirements I listed, let me know.

[Fathom Zero]

Alienware was recently purchased by Dell, (not tooo recently, though.)

But if you want the best goddamn quality, go for Falcon Northwest's Fragbook.

Otherwise, Sony Vaios are nice, but I wouldn't go HP anything, be it Pavilion or otherwise. I've had too many problems with them.

[MetalMilitia]

If I was buying a laptop tomorrow I would almost certainly get one of these:

http://www.ebuyer.com/UK/product/127306/rb/28397595211

Or one of these if I didn't care about size:

http://www.ebuyer.com/UK/product/127302/rb/28397595211

You can't really go wrong with a core 2 duo and Nvidia 8 series GPU. Asus are a good manufacturer too.

[Fathom Zero]

Ditto on Asus.