FYI on the Telescope switch.... I have a stainless model, the switch seems to be different than the replacements I've seen for sale (no big spring as in pics on MV site). I have found that the internal screws become loose. One "set" is the negative battery connection, which consists of a little bolt, little spring and a nut. These came completely loose on mine and the Telescope started to fire without pressing the switch. No problem, had to take it apart and re-assemble. Now...under this part is where the switch is, and I believe alot of switches are breaking because they come loose too. Once they are loose, the switch is very venerable to snapping off. I have found that I need to tighten up this part at least once a week. Thinking a little lock washer on it or something, maybe a dab of thread lock.