Hi Sorry to bring this to life again. In the course of researching Avolites history for Theatrecrafts.com / Backstage Heritage Collection, I came across the text about the 8100 series by a student of Ken Coker's, and have included it on the page about the 8100 at http://www.theatrecrafts.com/pages/home/archive/equipment/detail/?id=20619 I'd be very happy to credit the student, or obviously can remove the text if that's what's wanted. I'd be interested in hearing about any other 8100s that still exist, especially if any are functional. There are two 8100s in Jim Laws' collection (part of the NEET collection at some point, I think) which may be heading to White Light for display soon. Thanks Jon Primrose Theatrecrafts.com