I found a company that rebuilds the wiper switches for RX-7's. For you, they will charge $85 and send you one that has already been rebuilt (with a guarantee) You send back your old one and get a $25 refund for the "core." I unfortunately have to send mine in for rebuild since he does not have a convertible set up in stock. By the way, a new one from mazdatrix is $278!!!
www.rx7world.com
