Ohm F speaker repair in the Chicago area?

I have an old pair of Ohm F speakers in need of repair. The surrounds are rotted away, and one voice coil has been destroyed. I've found a number of speaker repair services around the country that can help me, but was hoping that someone in the greater Chicago area might be able to do the work. That would save both time and money.

If you know of anyone willing and able to get my Ohm speakers running again, please contact me.

Thanks in advance, and happy listening,
Joel Dickman
joeldickman@hotmail.com