I have a manual honey extractor 18/9 frame. Has anyone economically (cheaply) motorized an extractor? If so how did you do it? I have been looking on ebay for a gear driven motor to mount on the extractor but no luck. If you somehow attach a regular electric motor to the extractor how do you start it up so it does not jolt the frames? It would seem that some type of speed control is need to start slowly and work your way up to a faster RPM. Thanks for anyone's help.