Eugene Rippen wrote: > Am I missing something here, or is it that this $350 device replaces a > battery, buzzer, pencil and piece of paper? I am not being sarcastic, I > really want to know what else this device does, other than quicker. > > Gene > Walking the length of the cable repeatedly? Climbing long ladders or stairs many times? A helper and a pair of walkis might be an alternative though.-John