From my point of view, it appears that everything has fallen into place (or is about tofall into place) to seriously consider making the move to HD. The new Vegas Pro 8 (32-bit), Vista (32-bit), and the XDCAM EX (soon to be released).
The real question mark in all this seems to be Vista and compatablity. In checking which of my existing components will work under Vista, i.e., M-Audio 5.1 speaker system with Delta 410 card, I see that M-Audio has no drivers whatsoever for Vista for any of their PCI interfaces!
Isn't time these manufacturers got with the program?