Originally Posted by
aserican
Went through Thursday mid-morning and checkpoint 4 was open for precheck only... However, they were doing "random selection" of folks to go through the nude-o-scope, and something like 20-40% of passengers were getting selected for it

Were they allowing opt-out to a pat down? That was the complaint from folks had had encountered this recently. If you chose to use the Pre-Check lane and were "randomly" selected for the body scanner, you could NOT opt out for a pat down instead. Scan or don't fly.