Alright, I want to upgrade from my 366@550 and I want to go AMD ( im not even considering intel) So, Im thinking duron 600 @ 900 or so.... but I want a motherboard that is going to last a little, that I could throw a thunderbird on later... Also, how close are we to AMD's next offering, and does anyone know if it's going to require a new chipset?? Thanks a ton!