Sam used to have some pretty sweet food trucks/ carts to select from down outside her office. Those stupid occupy shakedown street dirties f@cked that up but good. Shaking down the trucks for free stuff, blocking the streets, smelling up the area. They needed killin'!
My buddy Iggy built a hotdog truck and operates in the Los angeles area. He's got a regular schedule going and updates via twitface. http://thegreasywiener.com/
Yep... friend of mine from high school is in the Nashville area doing the food truck thing,,, started it last fall... He likes it!
Lemon Grass truck in the D.C area is pretty good. It's vietnamese pulled pork or chicken on a sub or tacos with thin sliced carrots cucumbers etc. and spicy mayonaise