My geek heart yearns for these things to hit the market one day, but alas...

From Engadget:  Xbox 360 Laptop mk2

Behold, the Xbox 360 Laptop mk2! It may look a bit like its first generation sibling, but don't be fooled. This Xbox laptop is a bit thinner, significantly lighter, and has some essential upgrades if you're gonna build one yourself. You are going to build one, aren't you? Because that's the best part about it -- we're going to show you how to make one of your own in the coming weeks with a three part How-To series.