My last visit was 04/10. In well over a dozen visits I've never had anyone ask about electronics--and these days I'm carrying about $5k worth (laptop + camera.)

The only time customs has looked at us at all was when I was wheeling a cart with 4 big bags out of the customs hall apparently alone. (She was actually just lagging behind--I had gone ahead to get her to end her unending conversation with the people in the lost baggage office.) I also had an entry stamp 2 days earlier. The large amount of baggage for one person drew his interest, the old stamp drew it more.

He ran the bags through an x-ray and at that point my wife came running up and explained--our bags hadn't made the connection and had just now caught up to us. That was the end of the search.

The day she tripped the radiation detectors didn't even cause anything more than questions as to what would cause a false alarm--very quickly resolved as we knew she was hot from a cardiac stress test. They never tried to isolate that it was her and she didn't even have her card from the lab with her. (It sat at home in the pocket of the wrong jacket.) She tripped them again at customs and nobody even responded.