Does the Uniden BCD396XT do PL and DPL decoding, I know it does NAC. Thanks. Also, I'm looking for a digital scanner as my area is finally starting to move away from their analog radio systems. I'm looking at the GRE500 and the Uniden BCD396XT. I've used uniden my whole scanning career since I've been 12 so, I'd like to stick with them but maybe there is something better about GRE? Thanks.