A burger chain, pizza outlet, coffee shop and grill restaurant are among the 8 or so food and drink concessions - along with a tequileria.
The luggage search traffic signal system is still used here but will be gradually replaced by scanners.
When you go through Customs you press a button on a machine that looks like a traffic signal. A green light means you can proceed, and a red light means your bags will be inspected - the lights are completely randomized.