i'll ad a reply to my own post. Yes another has taken over the old "Southern BBQ" then "The South's Best BBQ" location on Wilson Dam Road in Muscle Shoals and thankfully they have done a good job and serve a good product. I have to say though another former "Southern BBQ" restaurant location has been taken over and changed. The former Southern BBQ restaurant in Seven Points 7-Points area, and the new restaurant is "Big Man's BBQ".
I can say, from my perspective and experience that Big Man's BBQ serves the best BBQ Chicken and Ribs than any of the other BBQ locations in the Quad City area. If you haven't tried it then make a trip to 7-Points and check it out. There is limited in restaurant seating (not as much as there is at the BBQ restaurant on Wilson Dam road) but both of these former Southern BBQ restaurants are still serving great BBQ for their patrons