I got my new Powerstrike last night. I can't say for sure if I like it yet or not. It didn't seem as tough as Millenium 1 or 2, but I think that was because I spent some of the workout marching. She has some karate moves that are new to me and I couldn't get them on the first try. The quality is nice and Ilia (sp?) is much prettier than I ever realized. Her abs are to die for, that's for sure.