P90X - anyone tried it?

I watch TV while working out and there wasn't much of interest this morning so flicking through the channels I came across a 30 minute infomercial for P90X, a revolutionary new way to get in shape using muscle confusion!

Reading past the hype it looks a like set of 12 DVDs that take you through daily exercise routines.At time of posting this blog there are over 580 customer reviews on Amazon of which 488 are 4 or 5 stars so that sounds promising.

I'm expecting that the exercises themselves won't be new however the way the schedule is packaged will make it easier for people who just want to follow a set of instructions. It also includes guidelines for nutrition.

I haven't tried it myself although a quick google shows the majority of feedback is positive although there is also some not so good feedback (perhaps from people who've not really tried it?). I'll give it the benefit of the doubt in that if you follow the regime for 90 days you will see some good results, the benefit of P90X is the additional motivation and guidance it gives you.

I may try it and see what it is like, however if anyone else out there has tried it then feel free to post some comments on how it worked (or not) for you.

update:

I tried the day 1 (Chest & Back) P90X work out this afternoon and my muscles are burning. Seemed pretty good.