Personally, I like P90X more than any other weight loss product because it's convenient. I can use it at my leisure and it's probably one of the only programs that I've actually seen work. I know people who are currently on the system and have lost tons of weight. Their bodies are more defined as well. For those of you who may be interested in getting in shape, you can get P90X for $65 at http://www.squidoo.com/where-can-i-buy-p90x also read the comments in the guestbook section to see that this place is legit.