My two LQS are QuiltWorks and Savage Quilter, in OKC, OK. QW has 5,000 bolts. The Savage Quilter is not quite as large but has plenty of selection, and continually expanding. They both offer nice friendly help and great classes. I'd feel comfortable recommending either of them. There are other nice stores I've enjoyed in Guthrie, Edmond, Norman, etc. The above are the "most" local.