Today I am taking delivery of an IMSAI VDP-80 and am very happy to have found one. This helps fill in my IMSAI collection. While it comes with some disks (and I can deal with restoring the Persci drives), it comes with no documentation. I do want to restore it to working condition. I also have a PCS-80/30 that, I believe, shares some of the cards but not all and have the documentation for that one. Would anyone have any IMSAI VDP-80 documentation they can share? There doesn't appear to be any online; at least in the usual places. Thanks, Santo