My son was asked to help liquidate the collection of a former radio shack repair tech. Double car garage plus basement full of Tandy, Heathkit, kaypro, Commodore, Atari. Boxes of chips Boxes of m1 boards Tandy 12,16,16b complete units Tandy 2000's Sent via BlackBerry Hub+ Inbox for Android<http://play.google.com/store/apps/details?id=com.blackberry.hub>