Ahh, the monkey prophecies...
I personally see 64-bit computing as more important than DDR-2 support, but this is only my opinion on the matter. Hyperthreading doesn't do very much to speed up games and other applications. Multitasking has been built-in to windows since I can remember. If they can put 2 cores onto a single wafer, THEN I would be highly interested in the platform. Add to this that DDR2 will cost more than DDR1, and the fact that the athlon64 will have the integrated memory controller, and I think I'll be sold on the platform. For my CAD-intensive work I can't see the mighty intel beating what AMD can come up with. Sorry if I sound like a fanboy.