I'm finishing up the post-processing today for an Air Force training manual on this, and was wondering if anyone has the schematics, which are referenced in the manual but not included. I found one message from Robert Borsuk in 2007 saying he had a set, but I don't know if any of the email adrs that are around are any good any more http://www.classiccmp.org/pipermail/cctech/2007-May/040446.html "Does anyone know what a Com-tran Ten is? I have a set of prints (over 30 pages) I pulled from my filing cabinet (while looking for Mac info for Teo and Jeff) which say they are a reprint by permission of Digiac Corporation. I tried doing some goggling but to no avail."