Is there a big difference between the 996t and 996xt? Im looking to upgrade and phase out some of my older scanners. One of the newer scanners I have is the bct15x and I love it. I love my old 780xlts as well, but its time to start upgrading. I do have a Radio Shack PRO-160, but ive always been partial to Uniden. Especially since I use ProScan and it only supports Uniden scanners. Just looking for pros, cons and any feedback. Thanks