Weird.... I can't seem to be able to send you a PM. Anywho..... Sorry it took me a little while to send tuis message, I got caught up on something... If your department has any ETS or 3SI tracking equipment, they can lease you transmitters for investigations. Your guys who investigate robberies should be able to help you on this angle. There is also a company by the name of Brickhouse Security that offers GPS tracking devices. They have stand alone systems that aren't too terribly expensive. You can find them through google. Lemme know if I can do anything else.