If anyone is looking for an advanced workout while you're waiting for Cathe's set, I highly recommend this one. It is 40 min. of advanced stepping (basic choreography), but a lot of high impact moves. A Mindy-Cathe type vid. She keeps you on your toes. Though the choreo is easy to learn, she adds on after each move. There is literally no break in this. She mixes some floor with the step. 20 min. w/step horizontal and 20 min w/vertical. I really like her personality as well. Just thought I would share my opinion since advanced vids are slim pickins'.