Do I spy an auction with a proto board designed by our own keeper of the CoCo mailing list, D.B. Kitsz? http://www.ebay.com/itm/Tandy-Computer-color-3-128k-Miscellaneous-Chips-And-Parts-/192198652170?hash=item2cbfeeb10a:g:Nr8AAOSw53NZAAlz Brendan