I actually still have a Vaio from almost 3 years ago, and don't want to give it up even though it's lagging on the CPU front. It weighs 5 lbs, has a discrete video card (ATI R300/"9800" part), and lasts almost 5 hours on a battery charge. It's only downside is it's a 2GHZ pentium-m, but damn, it's r...