I was thinking about this while walking last evening and would loooove for Cathe to do a workout like this. I've taken a step class or two at my gym at school where the instructor has us place the step vertically/perpendicularly (however you want to look at it). I've even taken a class where we set up 2 steps like that side by side, and used BOTH! By far the best step class i ever took. Being that I'm not about to buy another step for home use, 1 would be enough. But this step positioning is a VERY fun variation. I would love to see this set up with another very dance based workout, like rhythmic step, etc. At the end of the workout, it would be nice to complete the finished product and keep it low impact with some leg sculpting drills (like low max) to up the intensity and really fry the legs. I'd really love to see this.