I may get a bike or two in the near future and considering what a pain it has been to store bikes in the past, I'm looking to foldable bikes as an alternative. I've been checking around and there are several good sources of folding bike info (mostly European).
Here's what I have so far:
A to B magazine (devoted to foldable bikes...great reviews and info)
Bike Fold (an online bike shop)
Bromton Bikes US Distributors