Great info guys, I think I'll go with the DFI board. I feel the $15 is justified.
Between the XP-90 and the 120... I dunno... I think I'll get the XP-120, if my ram is small enough, which I think it will be. My case should be cool with 4 120mm fans in it (2 case, 1 CPU, 1 PSU) I'm hoping...