Computers is my profession, first thing going on this Machine is my Windows 7 64-Bit RC, which will be followed up by the official Windows 7 install once I get my free upgrade (w00t promotions!). I don't care for their free software/trials, it's all crapware to me. If it were cost effective I'd built the laptop myself!
I also may put on Mac OSX 10.5 and make my own Hackintosh, considering the specs are nearly identical to one of the Macbook Pros.