Hi all. I have a chance to buy a '91 "1st Edition" B/M version. I've played it and like many of the features, actually including the reverse in/out lanes. One thing I don't like is the "vibration" effect. The tech who showed me the machine couldn't find a means to turn that off in the programming. Worst case I suppose I could cut a wire or put it on a switch. I don't mind the vibration or sound so much myself, but I'm concerned about what it's doing to a 20+ year old machine. I can't imagine all that unnecessary shaking is good for old circuit boards, connectors, lamp filaments, and plastics. Any opinion on that?
Anyway - can someone tell me what they like or don't like about that machine? TIA...