Calling all campsite cooks!

So we're getting really excited about the Rock The Grill: A Good Food Cookout we're hosting with Sustainable Table at Bonnaroo, but a bit overwhelmed with ideas for what to cook using a charcoal grill, foil, skewers, sticks and whathaveyou.
Whatcha got?
We will be making a trip to the Franklin Farmers Market on Saturday morning, so fresh HOMEGROWN ingredients will not be a problem. Are there any marinades or dipping sauces you have enjoyed under the stars? One pot dishes of heavenly goodness? Please send your ideas and recipes along - we'll be taking pictures of it all!