I was about to buy myself the 8K7A and 512MB DDR RAM from Crucial, but then I heard about the nForce. I decided that I'm going to wait and see how the nForce fairs, since I'd prefer to go with nVidia over VIA, even though the 8K7A is AMD/VIA, I want to see what else is coming up, since nForce is supposed to be released within the next few months. Haven't looked into the new SIS chip though.
--Mark