I need a powerful computer ASAP but the new MacPro should be out by next January. As my dad also needs a computer now, I plan to buy the MacPro to share with him now and when the next generation comes out, get the new machine myself and give the MacPro to him. The problem is that he does not like Mac OS and he is not technically oriented. If I set up bootcamp for him, he will not be able to fix any problem by himself if something goes wrong. My questions is: Can I put a Windows Vista installed HD and turns the MacPro into a normal PC without bootcamp/dual boot?