A & E Pharmacy
923 North New Warrington Road
Pensacola, FL 32506
I know it sounds like a drug store but it's better than many LQS. It's my local shop, I love it! Don't miss it! Just go in, the fabrics are on the left side of the store, keep going back.
There is also one in Gautier, MS (since you're on the way) It is called Block Therapy, but I have never been there. You will pass by a Hancock's Fabrics in Daphne, AL, it's the first exit off I 10 after Mobile Bay. About like JoAnn's.
I'll second Quilting by the Bay in Panama City, love it there too.