Y'know... take the one in the middle and make a few subtle changes (move the part in his hair to the side, erase the smile, make moustache a bit more prominent), and *presto!* - Saddam Hussein! Perhaps the other two could be styled as bin Laden and Arafat. :-)
Personally, I avoid Pep Boys because I detest parts counter clerks who give me the "thousand-yard stare". Also, a real auto parts store has a rack of grease-smudged parts books on the counter, not a computer terminal.