I think NT/dual processor/dual core clients are in the work. the problem is that they will have to modify all the folding cores, so i wouldn't hold your breath. As for PPD/PPW, With a single QMD, that presscott could probably get up to 500PPD with tight memory and a little overclock. I'm not sure about the 2GHz, is that the williamette core? probably 100-200 ppd, but that's a big guess.