My county has gone to a Motorola Project 25 Digitally Encoded 700/800 mHZ Trunked Radio System. I dont think my old Radio Shack Pro-2052 will work anymore. What is a good scanner that will work with this system? I've been looking at the Uniden 996 but was hoping for something a little less expensive! Any decent units out there for less than 500 bucks?