Okay, so it's time. I HAVE decided (finally) to get a new motherboard + processor. I am looking for an AMD 64-bit processor, hopefully 3600 or so (or as high as I can find under $250), and of course, a new motherboard (hopefully under $115). Now I have limited knowledge of motherboards. Can anyone set me up with a good motherboard that is compatible with an AMD processor and DDR ram? Also, does anyone know a good place to buy either of these items? Thanks...