I haven't seen the program. I have just purchased Nilsson's Mad Scientist Muscle though. It's pretty intriguing and I can't wait to start the program tomorrow. From what I gathered from Nilsson's site, Muscle Explosion is just an extremely condensed version of Mad Scientist Muscle and is meant to bust you out of a plateau. If you're doing the Muscle Explosion program, I'm very interested in how your results turn out.