I'm fairly sure there are some guys are importing Batavus bikes now into the States.
I have one from the 50's and its pretty much awesome for getting around the city. Big 700c wheels, coasterbrake/3spd and a step through frame. The new bikes are a bit more expensive than my old bike but they're extremely well built.

They're a good brand. Gazelle and Batavus are pretty much staple dutch bikes. Check them out

http://usa.batavus.com/