So, this review is basically "baby's first food truck."
I did Walnut Wednesday, and was in a hurry, so I picked a short line that had a name I recognized. I picked the Hunky Po'Boy off the menu, and ordered two since they were six inches and I felt like being a fatty that day.
They were great! They had Hungarian wax peppers on there instead of tired old green peppers, and the tomato sauce was just right as far as texture goes. The Hungarian sausage was great, too; natural casing, with a real crunch and juicy stuff inside.
I need to try their bahn mi.