Yeah, traveling with buzzers is a pain. When
going to the NAQT HSNCT, we just said straight out,
here's a bag, it's a buzzer system for a game. The
security guy took out each part piece by piece, looked at
it in detail, then took his portable metal detector
and went into every crevice, did the same thing with
each side section. Finally he said, OK, and put it on
the other side. By the time that had happened, the
rest of my group was ahead of me and the other person.
Luckily we could up quickly. It's just a big, big
pain.
Jon