I'm going to do this soon. I just got a brand new lappy but it doesn't fit in my old laptop bag. So I've been throwing the laptop bag over my shoulder (the usual routine) and then grabbing my new laptop and throwing it under my arm (the new routine).
This thing's sweet though. 17" screen. 1440x900. Fucking awesome. FUCK being stuck in 1024x768 (the res of the loaner laptop I borrowed from work). That makes doing anything (work/play) extremely demoralizing when you're used to using 1920x1200 at home on a 24". Already did a shatload of Holladaddy recently considering I can stand to use a computer away from home now.