Hello - I currently have one 2.66 MP from 2007 that i purchased for myself and a few months ago i got a 2.8 specifically for at work and since now i own both and dont need one or the other on the job, id kind o fhate to waste all this great power. at any rate...the 2.66 has my Windows XP Pro installation on it...i was wondering is it at all illegal, or difficult to (IF i do sell the 2.66 macpro) pull that drive and slap it into the 2.8 MacPro? im going to make a bootable clone with WinClone before i do this. so are there any best ways or methods of going about this? thank you in advanced!