Id have to give the nod to Smokey D's but I haven't really sampled that many. I will say to the guy that reccommends Claxtons and Kinfolks should have his tongue cut off, those two are the worst Ive ever had, especially Kinfolks. Felt like I was in a junior high lunch line, dryest brisket ever, and the beans were awful.
If anyone wants some great BBQ, during the Cyclone/KSU game in Kansas City, the American Royal BBQ Contest is going on, over 450 teams last year, the best of the best will be there. Smokey D's got 5th overall last year, if that tells you anything about there BBQ.