Haven't had one yet and don't plan on ever getting one. If it were anyone other than the TSA/Gov. doing this to others they would be arrested and branded a sex offender. I understand the need for security but where do you draw the line? Wouldn't it be better to implement a national type of background/ID system and issue anyone wanting/needing one a card? Something similar to what is required for a hazmat endorsement on a class A CDL or port entry card? Also why are pilots and certain airline personnel excempt?