Has anyone found a suitable replacement for the push style binding posts on the JBL 2" compression drivers? Mine are pretty corroded up and stuck, and need replacement. Haven't tried JBL parts yet. I'm not sure what the JBL post material is. I was looking for another alternative. Most posts I've seen won't fit the .25" holes in the driver housing. I'm thinking along the lines of using a brass bolt, insulating washers, and spades on either end, with an insulating sleeve between the bolt and hole. Any other suggestions welcome.