Contact DeanG on the forums. His alias is DeanG and his name is Dean. If you contact him, he will give you instructions as to how to remove and send the units as well as a quote for pricing.
3 * RF-7's, RB-75's, RS-7's, KPT884, one broken TC-sounds driver. McIntosh 2125 Amp, Mcintosh c-29 preamp, Crown PowerBase3, XTI1000, kp-201 industrials, Misc other stuff...slowly building