I'm going to buy one of these guns tommorow but I can't decide which one I want.They both feel fine in my hand,and i know they are both fine weapons and are very reliable.If anyone owns one or both please give me your opinions as might help me decide.I'm not buying one of these for any particular reason other than I like them both and I want to buy another gun but I can only afford one.BTW are cz picky about ammo? Thanks.