I bought all three and love the two I've done: Kickbox and step and I love the abs on preview. I think I've posted my intital reviews in the above theads. After a couple of weeks when I'm familiar with them, I hope to provide "real" reviews on each workout meaning more breakdowns, details, why I like them so much, and what could be improved (I don't usually put things like that in a review b/c what people nit pick apart on another website, USUALLY, does not bother me at all). These are high quality, fun, challenging workouts and they are a super first set from a new instructor. I think she learned a lot and will only get better, but I am THRILLED with every one of them. I have finally found someone besides the TLT's to cross train with regularly. Before Tracey it was Cathe then Cathe and TLT's and now, Cathe, TLT's, and Tracey.