I got a Dell. People slag them off, but it's normally just anti-fanboys. eg. some people praise NVidia or MS through the roof no matter what, and some people are totally the opposite. Personally, if it works well, then fine. Also the resolution was tops (1920x1200) and at the time the spec was very very good (Doom 3 plays fine, is not one of those huge efforts, and has proper battery life at around 4 hours). I loved my old HP, but this thing knocks it's socks off in every department. Apart from connectivety.
At the time I looked at Alienware *coughmassiveripoffcough* quite seriously, but honestly couldn't rate them any higher than a RockDirect Extreme (one of quite a few who used the same chassis at the time), which was cheaper (£200) and faster (Alienware had slower memory, and slower benchmarks). Got to love the alien eyes in the BIOS though
Preferred Voodoo though.
I looked a hell of a lot into laptops at the time (about a year ago or so), and the most useful site was
http://www.whatlaptop.co.uk/Forums/Default.aspx Great site. There was also a site I cannot remember, but it was mainly fanboy type stuff.
Cheers
I am 99% probably lying in bed right now... so don't blame me for crappy typing