I have and would recommend an Iwill KK266(R), that is of course if you want to use SDRam, If it's DDR ram you want, definately go with a board based on the 760 chipset, but keep in mind the DDR camp is still pretty new, and not all the players have showed up yet... as for Mushkin v. Crucial, it depends on who you ask, Mushkin is considered by many to be the "creme de la creme," but some would say crucial is just as good. Either one is good, it's kinda like having to choose between a Porche and a Lamborgini (sorry about the spelling), boy do I wish I got to make that decision everyday!