I was wondering what the best way to take your metal detector on a trip is? Obviously you could pack it in your suitcase with all your clothes insulating it from shock --or--break it down and at least take the control box/coil on your in- flight luggage. My main concern is--does security know what a metal detector looks like? Will there be a lockdown in the airport when it goes through the scanner? Has anyone taken one on board before? Also, what about a one piece sand scoop about 44 inches long--might be cheaper and easier to mail it to my destination, then mail it home.