Did you find a place? If not, The Smoky Pig, on the North side of Bowling Green, is dynamite. It's the best BBQ in the area by a bunch. I think it's the first Bowling Green exit of I-65. Just ate there two weekends ago! Yum! AND they have RC Cola.
Skipped Bowling Green for BBQ - got our fix in some little Alabama town the next day...foot that I am I can't remember the name but thanks for the info-will try Smoky Pit on the next trip!