UPS never brings any packages to my door. They just set it down at the end of my driveway that is 100 yards from my door where anyone can drive up and just pick it up. I've never had a package stolen. The amp I have comming from GC will be dropped off at the end of my driveway tomorrow according to the UPS tracking info sent via email. I have had latterly hundreds of packages delivered this way with zero issues. Yes I know it happens, but it's not worth worrying about. Just insure the package and if it happens it will be replaced. Very simple and easy to do. You can also have any package sent to the nearest terminal and go pick it up yourself if you live somewhere where it happens a lot. But to start a thread over an imaginary scenario is ridiculous.
You better quit DJ'ing because you might get shot in a club or get in a fight, get stabbed, or any number of bad things can happen.
Set up a few bait packages loaded with dog shit and leave them on your doorstep.