Me too!! (Or is that three or four??) ;-)
I find I have very little time to work out these days, so I'm basically sticking to alternating Power Hour and Body Pump every other day, three days a week. Body Pump has helped me move up in weight on Power Hour, though I still don't get both leg sets in. I have a much harder time with leg endurance work than I do with heavier weight work. I started just doing the squats and skipping over the lunges--so easy to do with DVD!-- but now I've started adding in the first set of lunges with a really light weight. Next, I'm on to adding in the second set of lunges, maybe with no weights at first, just to work on the precision of the moves.
I'd love to see a Power Hour II, III, daughter of Power Hour, the return of Power Hour...