TSA pre at TPA today....
Went through WTMD, beeps. They said I was randomly selected but I knew it was due my belt(bit of metal on the buckle). I went through the nude o scope and it picked up my belt. They show me the spot, i showed them my belt, quick pat down of the spot and I was on my way. My co-worker was still at the end of the normal line at this point. Not a huge pain in the ....