I do not think this helps the OP, who is looking for local places with great sauce, but I went to a Dreamland once in Birmingham (from looking at their web site, it seems some locations are franchised, so I would expect there to be more than a little variation), had some excellent ribs, and brought back some of their sauce which I enjoyed quite a bit.
http://www.dreamlandbbq.com/
Though I tend to prefer the sauces I make at home to almost any commercial version these days.
I still remember the whole experience fondly, almost as much as the meal I had in Jackson, Ms, when I asked the young lady at the Holiday Inn where I should go to get BBQ. She started to send me to some upscale steakhouse when I stopped her (full disclosure here, which may explain some of this - I am white, and she is black, so we were probably both making some assumptions based on the other's race), and said, "no, just tell me where you would go for BBQ, not where you think I would want to go."
She sent me across the highway to a stand that consisted of a honking big smoker with a 20 foot tall chimney, a really tiny shack with a counter seating 3 or 4, and a couple of picnic tables. Damned good and a wonderful atmosphere for my dinner. But I have no idea of the name or location. Will look for it next time I am in Jackson - first find the Holiday Inn, then cross the highway. Can't be too hard.
New rule for eating well - if the cooking equipment is bigger and more expensive than the eating facility, you know they have their priorities straight.
d
Feeling (south) loopy