I have been extremely happy with my purchases from Berry's. I have bought their 55 FMJ's before, and they are as good as most are. The LC brass, I have not bought new, from them or anybody else, but you may want to check this out,
500 Hornady .224 68gr BTHP and 500 New LC 223 Unprimed Brass
I particularly like that bullet, and again, it is with new LC brass. As their pic would indicate, I don't believe primer crimps could be applied yet.