I'll second that.........if you don't have a RES, then you MUST get one! It's one of the things that makes this unit so unique.
I'm flying to vapefest in a few weeks & i've already told my husband that if they try to confiscate my stuff, he had better be on his way back to the airport like FAST! I just don't know who would save my stuff if they try & confiscate it on my flights home.
Yeah I would flip ..... if they tried to take mine away. It wouldn't happen.