Thanks, Sammy. I searched Sam's "distribution centers" and got the information below. From that list, I am guessing (assuming all Distribution Centers carry all items) that my racks came from Akron, Ohio, about 120 miles from me. Still not bad shipping cost. Also, take it from an old Purchasing pro, Amazon does not ship for "free." Rather, shipping is "included" in the price. There is no free lunch!
Sam's Club Distribution Center
Street: 488 West Muskegon Drive
Greenfield, in 46140-3057
Phone: (317) 467-0495 Sam's Club Distribution Center 40 Londonderry Tpke # 3 Hooksett, NH 03106-2038 - (603) 623-6330 Sam's Club Distribution Ctr
1911 Continental Blvd
Charlotte, NC 28273
(704) 588-5240 Sam's Club Distribution Center
6301 W Old Shakopee Road, # B,
Minneapolis, MN 55438
(952) 885-0001
Sam's Club Distribution Center 451 FM 686, Dayton, TX (936) 258-4008 Sam's Club Distribution Center
6301 W Old Shakopee Rd # B Bloomington, MN (952) 885-0001 Sam's Club Distribution Center
7500 E Crossroads Blvd, Loveland, CO - (970) 635-1814 Sam's Club Distribution Center
140 Fleet Dr Villa Rica, GA (770) 459-1700 Sam's Club Distribution Center
1600 Tide Ct Woodland, CA (530) 661-4707 Sam's Club Distribution Center
830 E Centre Park Blvd Desoto, TX (972) 228-8505 Sam's Club Distribution Center
3301 E Park Ave Searcy, AR (501) 268-3244 Sam's Club Distribution Center
14557 Industry Dr Hagerstown, MD (301) 791-9191 Sam's Club Distribution Center
26 Stauffer Industrial Park Taylor, PA (570) 562-2230 Sam's Club Distribution Center
1535 Exeter Rd
Akron, OH 44306
(303) 889-1003