I just recieved an older Moultrie 100 from my father-in-law. I was wondering if anyone has much info about this camera. It takes a 6v battery and my father-in-law said the battery would die in about two weeks. Is there a way to extend battery life? There aren't any external jacks built in, but could a guy drill a hole in the bottom and run wires out to an external battery that can be recharged (or last a lot longer) and then calk the hole/wires so there isn't a leak? What about flash range? Any info would be helpful!