Is the barbecue sauce here vinegar based?

Yes

Yes good

Yes, and it rocks!!!!

Mostly vinegar and spices.

Yes it is Excellent

It is a vinegar based sauce. Vinegar dominates the flavor.

Yes it is and it is good

Lexington style. Vinegar taste dominates, but there is some tomato. Eastern-style sauce has no tomato--vinegar and spices only.

And it's awesome

It is ketchup based with apple cider vinegar in it...