Wow, thanks for the replies guys did not expect them so soon. It will still be a little while before I do this, have some stuff to clear up first. But in the mean while I'll have a look at that WD640. I like what
biff had to say about WD support, but I also like Seagate's warranty: 5 Years, but really only one drive ever died on me and that was because the power supply (El Cheapo) decided to commit suicide and take some of the other components with it.