EXCELLENT! You are the first I've heard that has. Admittedly a small sample, I've only asked a dozen or so frequent fliers - not statistically significant, but zero is zero!
I think you might not be thinking ahead in the "game" if you think the bad guys wouldn't ever change their "game plan."
Nope. I'd feel bad if granny was smuggling arms in to cohorts, but I'd *really* be enraged if the same trick worked again!
Besides, you would be the first to throw it their faces if TSA/airlines let a copy cat or other crazy kook get through--you know you would. :)
I doubt I'd be the first, but I'd sure be in line!