One of my Perko Lock handles busted. I have the Black (plastic) T handle style locks / latches. I see these are unavailable now.1) Do anyone know where I can pick up a black / plastic lock? Id like to keep the look the samed and not have an odd ball.2) Regardless if I find a black or if I have to go to chrome, how do I get the new lock to match the same key as the rest? Assumably Ill have to take it to a locksmith?ThanksChuck