I received a .223 AR-15 as a gift and here it is, 2 days after Christmas, and 8 miles away is Cabelas....no brass, no loaded ammo. No Winchester SR primers. I checked Midway, Nachez, CheaperThanDirt, Starline, Weidner's, and MidSouth on the Internet- all out of stock. Wow! Is everyone stocking...