I purchased a 396T when they first came out, replacing a BCD250D. Pros: small size, decent analog performance. Cons: did not do well decoding P25 voice on a SmartZone system. I retained it when I purchased a BCD436, but both were barely adequate decoding digital voice on either SmartZone or Astro P25 simulcast. Bought a SDS100, saw the light / heard the difference, then sold both the 396T and the 436. Night and day performance delta.