Looking to Re-cap my Krell KSP 7B in DC area - Any recommendations

I have a Krell KSP 7B preamp that I was looking to re-cap.  I'm from the DC area and wanted to get some advise as to my options.  Also, what do you think something like that would cost?  Is there someone local or not too far a drive or is it better to send out?

Consult Bill Thalmann with Music Technology in Springfield VA.

Happy Listening!

Good to know...I live in Northern Virginia and often wondered where to get electronic fixed.  Thanks!
Check out Pro Audio in Burtonsville, MD. Fixed my Classe amp and authorized to work on McIntosh and many others.