Dick's Sporting Goods has Remington brass cased .223 for $7.99 a box (20 rd) this week with no limit. Granted you can get Wolf or Bear for cheaper, but this is the best deal (gun show included) I've seen in a while. Even Cheaper Than Dirt is $8.32 for the exact same ammo at present time. They also have the 50rd loose boxes, but for a rediculous $31.99 price.