my experience with the naked scanner

the scan certainly didn't look like this!
i managed to avoid the naked scanner at dulles, but on my way home, in amsterdam i went through the naked scanner twice! the first time it was because i went to what i thought was the proper gate (on my boarding pass), and the only thing that came up was my headband. the second time, at the proper gate, there was a concern with my bra. and no, it has no wires.
however both times i got to see the image that the screeners see. and they aren't intimate outlines of ones privates. it was a grey silhouette with a yellow block of the area where the scan was concerned.
so i ask those that have been yelling about these invasive private part showing naked scanners... where are they?