A friend of mine received a pair of JSE Infinite Slope Model 2 speakers from her dad. These are the big ones with the 10” and 12” woofers. They are in great shape, however the surrounds for the woofers (4) need replaced. We did remove the woofers and going to send them to Parts Plus for repair, I think that is going to cost around $135. Any advice, is anyone looking for a pair?