In addition to good mobo and memory, a good power supply is also a must.
Regarding AMD is buggy, not true. I have built 6 AMD systems. None have problems. If you are looking for a stable motherboard. Get the one with the nvidia nForce or Sis 745 chipsets. The nforce is the better chipset though because if its superb audio chip. But if your willing to wait, boards with the nVidia nforce2 and Sis 746FX chipsets should be available soon.