For those of you concerned about traveling with expensive putters, there IS a way to carry them on board:
Remove the head, check the shaft. Carry on the head in a head cover with a contact lens case (each of the two compartments filled with part 1 and 2 of epoxy.) Then when you get to where you're going just rebuild your club.
I know a few people who do it this way, but I just don't care enough to go through the extra effort. Everything I have is insured.
Wow, that’s some work for a putter. I think I’d just leave it at home and bring one I wasn’t as worried about. For the return flight, they then pull the head again prior to flying?