funny thing, boarded flight SYD to BNE, usual beeps, wand over the shoes showed them my car keys, wand all over, clear to go, no disrobing (this time) arrive BNE, then went downstairs to board a Dash 8 to Bundy, within 2 mins i was practically naked! shoes off, belt off, empty every pocket, jumper off!........... if i was going to hijack anything, i wouldnt choose a Dash 8.