Absolutely sickening. I think I would cry if my gear was stolen. I can't comprehend how someone thinks they have the right to take another persons property for their own gain.
In my opinion, this sort of crime is not taken seriously enough.
I'm quite a easy going sort of bloke, but I do scare myself with the thoughts that go through my mind about what I'd do if I caught someone stealing from me.
Theres only one answer, unfortunately, and that's take the good gear out of your van at night, its a real pain, but gives me comfort when in bed.
I will admit though, there have been times when I haven't always loaded up what I might need for the next day. That winds me up even more, because I am forced to go through this routine due to so many thieving Bar Stewards about.
I hope you have a good outcome.