Howling Wind,
Schiphol uses a system called PRIVIUM.
You apply for it and get some sort of security check-out after which you have to visit their desk (in the airport) to have your retina scanned.
I was made to understand that other big airports will get a similar or compatable system.
I've used it for the past 3 years and it works wonders for my moral, not having to wait in line for immigration.
Happy New year everyone!!!