One word of caution... Depending upon what State and County you live in and what types of services you want to listen to; the Pro-107 may or may not cover the radio systems that are active in your area. Many Public Service systems are operating in digital mode, which the Pro-107 cannot receive.
Before diving in; make sure you know what type(s) of systems are active in your area and whether the Pro-107 is capable of handling those systems.