The winter edition of the Retrochallenge competition will be held from 1-12-2014 until 31-1-2015. Everybody with a retro computer project can compete. Examples of the entries are: Urbancamo – KIM Uno with keypad, Michael Sternberg – Serial port, Eric Smith – Restoration of a 1976 computer, Paleoferrosaurus – Building a classic computer from junk hardware.
Website: http://www.retrochallenge.org