I think it looks great! Vending prices are always higher than normal.
I personally would lose the sliders (time consuming) and the family platter. Make everybody buy meals (better profit) especially if your serving on your own. Good prices, good food and FAST service is where the money is!
If theres really that many people expec ted i would think of a third hand while your tending meats and what not.
Pitmaster @ Lockharts BBQ
I cook the best brisket north of Dallas. Get over it.
Northern midwest director for OBR