Hi Ken, my name is Steve Krall, I am with SemiGrind Corporation in Chandler
(Phoenix) Arizona.  We are a backgrind service company and use Disco 841
automatic grinders as well as Nitto auto tape/detape systems and ADE metrology
tools.  As it happens, we are qualifying previous Okamoto users and would be
happy to bid for your backgrind business.  Please visit the web site at
www.Semigrind.com. or call/visit us at any time.
best regards
Steve Krall
SemiGrind Corp.
480.963.1452