Congrats and friendly tip
Congrats on your purchase. I have an HP-1, which is fine for LA since they are staying P25-phase 1.
It looks like your area is similar to mine, in that the vast majority of interesting/public safety transmission are on the LWIN system. In case your are new to the HP series, even without all the lagniappe frequencies removed, you can just tap the top part of the display text as it scans the LWIN system, and it will stay locked there. This significantly lessens chance of missing transmissions of interest.
For even more fun, buy a $20dongle and get a free copy of unitrunker, and see everything going on at once for your local LWIN site.
Enjoy
FYI I'm down the road in Lafayette
KB5UDF->W5JAB