Paul Harris Presents YaYa (DVD and Gimmick) by Jesse Feinberg [YAYA]
people with large hands need to beware. the gimmicks included are pretty useless if you have thick fingers like I do. The information and technique are good, and it's a very clever application, but unfortunately I can't do anything with them. I'm looking for something I can substitute that will work for me, but as of now I have not had much luck.