Got mine as a Christmas gift this year, and went to set it up today, and it wasn't advancing the pucks. I figured there must be something lose inside or some such, and so I opened the smoke generator up and started poking around with a multimeter before I discovered that instead of a 120v motor like it is supposed to have, mine had a 240v motor. It will spin if I push it to get it started, but as soon as I release the advance button and the arm hits the switch to stop it, it won't start up again without a push. There isn't anything wrong with it otherwise. The motor does this even with nothing connected to the shaft. Is it possible to get Bradley to ship me the correct motor, or am I going to have to send the whole thing back?