I wonder if others have had poor experiences with the continuous suffling machines as I have had? I've played them enough to see where they lead. As one who has had extensive experience with optical charactor recognition and sortation over the last 20 years, I know that a ramdomly suffled 6 decks can be passed and sorted to any predetermined order within seconds with optics and hardware no larger than the CSMs from a remotely wired or optically connected source. The hardware and software to do this has been available off the shelf for over 10 years. The same can be said for handwriting and/or facial charactor recognition as well. If the eye can read your play stylem then the size and distance between your ears is a piece of cake. I'd stay away from CSMs and lately when I get heat, it's brief and turned over to the camera. Time to leave.