I'm a fan of the sliders (not so much the sweet potato fries) but the environment of the truck and the energy of the guys really sells the food too and makes it a fun experience.
3 sliders for $7, not including the mystery of the day - they also have Fanta and Coke in glass bottles - YAY!
Sure, you could go to a fast food place down the road and get a burger for $2.00 but I love the entire concept that they have going on and am a supporter of these guys! I don't mind paying more for the experience of the food truck and am excited they are opening a restaurant!