The shell of the old Bangor Auditorium is nearly gone now. Demolition crews are pulling down the last remaining walls and beams of the building. Only a few of the nosebleed seats are still inside. About three hundred of them were sold to the public last week. We’re told the rest of the building is scheduled to be leveled by Friday.Much of the steel is being recycled. Some of the other materials are being used as fill for the parking lot of the new Cross Center.