I'm pretty set as far as PCs for work/gaming/etc. I have a Mini that I tinker around with, nothing major. I just quit WoW (/whew), so now gaming isn't that big of a deal. I was thinking about picking up a MB and maybe start doing more work on the road. My current PC laptop is pretty old and only get about 40 minutes of battery life, so for 'mobile' computing, it's pretty useless. I heard rumors of the MB's lasting 3-4 hours which sounded pretty slick.