I agree the styles are different based on regionand perhaps should be clarified

Memphis: Charlie Vergos Rendezvous. Outstanding dry ribs. Great beans/rice for vegetarians too
Kansas City: Arthur Bryant Barbeque. Great "wet" ribs."

Both recommendations compliments of a terrific book on Road Food: "Eat Your Way Across the USA." Authors: Jane & Michael Stern. 1997: Broadway Books.
(I have no financial ties to this book).