I've taken the classes and they are basically for beginners(like me).
The best part is you can watch them 24/7. I've learned alot. There are ten classes. She's in the process of taping more classes, I'm not sure what they will cover but the classes that being presented now cover 4 & 9 patch;hour glass;triangles and strips and borders.......hope this will help. :P
Sassy G