A good friend is thinking about purchasing a BCD325p2 scanner or a BCD436hp, he doesn't have the $$$$ to get the 436hp, but could probably scrape a few bucks less for the Uniden BCD325P2 . Is it difficult to program the 325p2 using the FREESCAN Software ?? I know the 436hp would be ideal for him because of the ZIP feature......can I get some input with this issue ??