Asus baby. Got my Asus Z71V from AJP Computers a couple of months ago. Plays Battlefield 2 at 1440x900 at medium settings, and World of Warcraft at 1680x1050 with settings I haven't changed but it looks amazing
It hasnt got one of those nasty glossy screens either. Has ALS (ambient light sensor) and will change the screen brightness dependant on the light in the surroundings. Its really quiet, even when under load.
It weighs under 3kg, and with Pentium M Dothan processor, DDR400 RAM, SATAII drive, dual layer burner.. do I have to go on? You'll suspect me working for Asus otherwise,
lol
Doing office tasks the battery lasts well over 3.5hrs, and you can remove the optical drive and insert a second battery to almost double your battery life ^_^
Hope this is of some help