I finally got onto the ipod bandwagon and bought the Griffin Roadtrip cigarette charger/fm transmitter module. While I think this solution is fine for now I cannot keep the thing in the cigarette lighter. It's a bit top heavy and pulls out as the cigarette lighter is a bit shallow. After several small bumps the thing pops out and I have to reset it. Any suggestions as to how to keep this thing (or adapters like it) plugged into the lighter so I can enjoy my music?