Just wanted to share my experience- I went through airport security with titanium nipple barbells, through a metal detector, and they didn't set anything off.
The airport I'm returning to school from will have a backscatter machine so I'll update again in ~2 weeks.
e: I didnt set anything off with the backscatter machine either.
Last edited by 3jane
on Thu Jan 10, 2013 1:41 pm, edited 1 time in total.