I've heard great things about Ya-Ya's and I need to get in there soon!
The "sweetest shop in Tri-Cities" is located at the corner of Shelby & Sullivan in the historic Shelby Row tudors (many sugar free selections, too!)
Just one of the many hidden gems when you explore downtown Kingsport!
Check out their website at: http://www.yayascandycorner.com/
Gourmet Truffles, Creams and Meltaways, Other Assorted Chocolates, Fudge, Sugar Free Selection, Custom Gift Baskets and Boxes, Green Mountain Coffee (by the bag), Other Gift Items, Shipping Available (additional cost)