Gun show coming up in a couple weeks here. I'm planning to look for either a Bulgarian Mak or a CZ-52. The Mak because it's cheap and could be used for carry someday, the CZ because it's even cheaper and just plain neat. I understand good prices for these are around $170 and $100 respectively. What exactly should I be looking for in these? In used weapons in general? Any other recommendations for low-budget fun? (in calibers more potent than .22LR) edit: Before someone asks, no, I am NOT buying a Lorcin.