Well "uprezzing" means to "up" the "resolution", which would be different than merely blowing up the footage to a larger size. "Interpolation" is a description of how this "uprezzing" is done.

Gotcha!

Have you viewed any HD, yet? I trust it looks better than what you are currently questioning.

Well I've looked at HD on my computer and it looks incredible there, and I've looked at it on setups at Best Buy and Circuit City, but it will be a while before I go that route. HD isn't a disc format yet, once it is there will be two competing systems for a period, and it will definately be a long while before blank printable media for one of these formats gets down to the 30 cents or so I can pay for a blank and still make a profit. I'll be doing SD for a while I'm sure!