As far as I'm concerned, both technologies are equally odious and the health advantages of MMW are meaningless.

It's the principle of allowing ones provacy to be violated in an automated fashion and being forced into a degrading and insulting body position that I find to be objectionable and I certainly hope the "good guys" in Congress don't let themselves be swayed by the "less dangerous" technology. Saying that MMW is "better" than BKSX is the same thing as being a "little bit pregnant" and misses the point entirely.