I have used the whole program before. I will give my review. It is a great program. It is a very teacher intensive program. Also you almost have to relearn math to do it their way. You count differently, all of it. It is not a bad thing, just be willing to do things differently. Yes, it is worth the money. Also if you end up not liking it sell it on WTM or veg source. They sell great and fast. It is something you will like or hate. I really liked the program it was just way too teacher intensive for us.