Yeah, we got snookered by customs at TEB before 9/11. Notified them about 19 times that we would be arriving about 4PM on July 4, no problem. Called the FBO on the radio on the way in, they called, no problem. We landed, taxied in and waited, and waited. The day shift had gone home and the evening guy decided he wanted July 4th off. Bangor wants your business.