Does anybody know of a gps tracking device I could install on or inside my new hybrid travel trailer. I kinda like the ones that are available with solar charging of rechargeable batteries. I can hook one up to my camper battery (deep cycle 12 volt DC) if necessary as I keep my unit at home and it is plugged in 24/7. The battery would then last close to a month should somebody decide to steal my camper. I would notice it missing within a few hours and start the tracking / police action and hopefully get my unit back before it was very far away.