Yadkin River Smokers came out with a BBQ Sauce about a year ago. Its a Vinegar Base Memphis BBQ Network sauce used in those contest. It has a vinegar back ground through out. My son said he felt like it was a little sweet for a vinegar sauce that made it stand out.
Its thinner than a Sweet Tomato base but a lot thicker than straight runny vinegar base sauces. It adds a punch to pork, and chicken as it is advertised on the bottle.
It has a little pepper back ground but it is suggested to add more Cheyenne Pepper for more kick.
Adam did exactly that!