getreal....that site brings up enough questions that I could post for a week. If those machines are IDOI, you can be certain that there are some games being played. If they are not, one has to question why, if IDOI was early on, weren't there more "wrap around" patents. Why did danno have to find this? Should not Goldberg have discussed this in a prez letter or such? Is Prague (for example) testing the Mag-shoe against this other machine with bulk purchases hinging on some aspect that we are unaware of as yet but will effect the SP plus or minus. Much more....