My husband and I just got back (to CPH via AMS) from the U.S. on Monday. I was carrying a Lenovo Thinkpad, iPad2 and Kindle (and a GPS). He was carrying a Macbook Pro, Macbook Air, iPad2 and Kindle (plus android phone and a few other small electronic gadgets). No problems at all, although his carry-on was opened and swiped.
We've traveled for years between Europe and the U.S. with multiple laptops and netbooks, usually always having at least a laptop plus netbook each.
Susan