Farrell's Extreme Bodyshaping

Any one here done this?  I am interested, but wanted to know if it is truly worth the time and money, since fall classes are starting soon.  Also, has anyone given though to the DSM Marathon?  It starts with a 5k and also had a half marathon and those brave enough a full marathon.

I've known quite a few in our community - and they have shaped up very nicely.

My teenage son did the youth program last summer.   Hubby is registered for fall.