I have a new bcd396xlt and still learning about how the groups and sites are set up and will be using freescan. My question is I would like to group the different police agencies together under one quick key then also have each group of police departments each with thier own quick key. I would like to do that with other agencies also, then maybe group fire, police, EMS together from same city under another quick key. Can I do this with out putting in duplicate freqs? Also can I put trunk and conventual systems under the same quick key? Just wanting advice on what works for others. Thanks.