I totally blame you people. I was once a mild mannered guy who slept well and went about life in a normal, if not sedentary way. Then I started reading BYC. So... I am planing to build a cabinet bator and I have been thinking long and hard about the auto turner. Then I saw a post for a chicken coop door opened by a automatic car radio antenna. I thought it was brilliant. I thought that perhaps I could adapt it to raise and lower one side of a few well balanced trays of eggs. Has it been done and did it work? ANybody??