Hamster, thanks for sharing your experience. You also gave me more details that weren't in the product description. I decided to go ahead and give it a try. What I will probably do, though, is use it inbetween my dance practices. I take belly dance classes and it is a pretty good workout, but I think it would help to alternate between the two. Hopefully that might help keep me from getting bored with it too quickly if I am doing something else besides just the Yourself Fitness. Music is a motivator for me also when I am working out. If the music turns out to be not-so-great, I might experiment with turning the sound off of the workout, and then using my own music while following along with the moves on the screen. The music won't sync up exactly with the movements on-screen, but I could just follow the movements to the beat of my own music.
Honey, I will let you know how it goes after I've used it several times. I ended up getting mine directly from the Yourself Fitness website with a coupon code for $5.00 off: CEC143. I checked ebay, amazon, and several other places first, but they never had any copies.