then video!!!! lol. i love the design and the look if it. im just so addicted to give now, but it would be nice to have one of these for a color machine. i don't know if this is a technical type question or not, and i suppose gaston could just chime in and let me know. in any event, so the actual cam is part of the body and there is some kind of an adapter that fits to the motor bolt that moves the cam? i guess im just having a hard time visualizing this?