I've got a MBP 15" that I use for my everyday personal computer. When I'm at work, I usually have the MBP on my desk and use it throughout the day. I got a small PC netbook to take to client sites cause I need to use Windows for work. But, I'm really not digging the size of the netbook and keyboard like I thought I would. So, I've decided to replace it with a bigger laptop. I've been looking at a bunch of PC's and can't find one I like. Now my attention has turned to the thought of getting a 13" MBP and running boot camp for Windows. Okay, so my question for you all is... would you run boot camp or do Parallels/Fusion? Since this is going to be for work, I'm thinking I should just run boot camp. Also, what would be the minimum amount of space I should keep for the Mac OS you think? If I occasionally boot into OSX, can I run time machine and backup the Windows side too? Thanks for the help!