I have a 1.6b xbox that I messed up by trying to make holes for the spiderchip. My friend did his with no problem on his 1.1 xbox. Now my question is if I buy a different motherboard, what else do I need? I know the power supply is different so I will need that. I think on the 1.0 motherboard you need the daughterboard with it along with the powersupply? Is this only for the 1.0 and not the 1.1-1.5? Is there a difference in performance between the 1.6b and the older versions of xbox?