My heartfelt sympathies for your truck. I've had my car broken in to on my driveway before, jerks stole my CD's (yeah, it was a while ago) and tried to gank my stereo. Not even remotely close to the same, but knowing that someone stole from you...it's infuriating.
If possible, I would have tried to apprehend the thief (thieves) at gunpoint. If I was too late, then tough tacos for me. The neighbors would have seen/heard this: a guy shooting a moving truck for no particular reason. No good would have come from that. Again, just one guy's opinion.
Good equipment will never be a substitute for good training.