I'm thinking of getting an AK-47, or SKS, and have heard there are some types to stay away from. WASR 10 is one I've heard is no good, but really don't know. I just want a utility gun that I can buy a lot of cheap ammo for. Also, how can you tell if it's a WASR 10 or WASR 10/63 (which apparently is ok?), or anything else for that matter; Romanian, Chinese, Russian, etc. Planning on going to the gun show this weekend and looking around, but would like to be somewhat knowledgeable. But mostly I don't want to end up with a gun that breaks every few shots. AK seems better given it's "indestructablility," but the SKS is a lot cheaper. Standing by for thoughts. Thanks!