Thanks for the info., I haven't flown since right after 911. Aren't they supposed to be coming out with ones that don't show you naked? The regular scanners at the ports drive me bonkers. My military belt or the pin in my finger always sets them off. So I take the belt off and my pants start falling down. Then I get the wand. So sometimes the wand goes off for the pin in my finger. The funny thing is it is my middle finger. I've gotten some funny looks when I show them.