Ohh... I love Power Tower. The drop side is excellent, it pulls you down, with a nice wait at the top so you can look around at all the other fun devices. I wish it went a little farther down before you "bounced", though. But even though I REAALLLYYY like the drop side, I prefer the up side. You can go DOWN fast on nearly any major ride at a park - coasters, freefalls, other S&S drops - but there aren't many rides where you go UP really fast. It feels reaal nice when you shoot up and get pressed down in your seat, and you get a nice freefall on the way down.
I've been on 3 Power Towers, only two of which were actually called Power Tower. VF's is nice, and the one down at that Texas Six Flags (I forget which one) is bad. But CP's is GREAT. Perhaps it's because it was the first one I rode, or maybe it's because it's taller. It just seems like you go up higher and faster and fall down longer and quicker on the CP Tower.
I can think of no good way to end this post. Bye.