Think it mustve been 12kg or under LJ, the limit for the featherweight events back then was still the old 12kg. Unless Mr. Smith was cheating in which case I would like a rematch in the FW sumo :wink:
(thats our old robot getting unceremoniously dumped off by Phoenix in the bottom left picture)

If I remember rightly, Phoenix had a nifty little lifter on it and a plentiful supply of LEDs on it too! A forerunner of the pimped PITA