Seismic Vibration Sensors in banks
First let me say I liked this a lot and thought it was well made. I am not nitpicking like Star Wars hater.
Just find it interesting. Someday someone is going to make a movie where they explain that having multiple vibration sensors for an alarm is extremely cheap and easy to do and theres no way banks wouldn't have them. Theres no way they could drill that tunnel into that room like that. They wouldn't get 2 inches without alarms going off.
Whenever someone does put this in a movie, bank heist films are really going to have to figure something out.
-T