I have been a Cathe user for awhile, mostly strength tapes(PH and MIS, and just recently PS)....I was born with 2 left feet, so tricky moves are not real good for me....but the blurb about the video called it "straight-forward". Then I read that somewhere that it was one of her toughest tapes. Now I am scared to even preview it. Just how bad is it? The only other Cathe step tape I have is Step Jam, which I really like, but I just need more variety. Thanks! Donna.