I'm interested in hearing about cities with growing food cart presence. I live in Portland, OR and am definitely seeing a growing trend in the number of food carts that are popping up. I used to live in NYC, where street food is prolific. But, other than the obvious cities, I'd love to find out where else you're seeing that trend. I've heard that Austin, TX has a pretty good street food scene. And I was struck when travelling cross country at the number of food carts in Madison, WI, of all places. I've travelled globally in the last year, to Morocco and Mexico, where street food is definitely part of the daily grind. It would be interesting to find out the trends here in the U.S.