I live in District 11/Collinsville near St. Louis, Mo. I'm trying to decide which scanner you guys think would be best. I'm liking the Uniden BCD396XT and the local Shack has the Pro-106 for $399.99. Let me know. I'm new to the digital scanners, but I'm had my conventional for awhile. Still don't fully understand the trunking yet. Any help would be appreciated. Thanks in advance.