Congrats. I love my 23 and 19. I prefer Crossbreed for IWB, long term carry is very comfortable. I make my own OWB, stronger and just as secure as the Serpa.
Take a look at the Light T20-R5. For the brightness and quality you can't beat the price, $49.95 on ebay. 270 lumen strobe is quite the tactical advantage
I would file a complaint and try to get a meeting with the Chief. Maybe, he/she might realize that their department is lacking training in ccw laws and do something about it.