I love the SKS and the 7.62x39 is my favorite cartridge of all time, is a proven combat round and hunting round. I only bought my Saiga in .223 because of SHTF scenarios, ammo availability and two-legged predators. But it was a close decision. If I ever have to literally "retreat" to the hills, the Saiga will get me there, and the SKS will keep me there.