In addition to building a new Tbird 1.4Ghz system, I want to upgrade my k6II-500 to a Duron relatively cheap. I'd prefer to just buy a new mobo and CPU. My question is, what mobo would be good for a Duron 850 and 384MB of pc100 memory? I would also like it to be scalable so that I can get a better Duron in a year or so. Thanks.