| The differences in electronics existed between the Mephisto (which was the basic black model) and everything else - Twister, BBT, Fluster and Addicted (Addicted being the rarest, with only 100 made, IIRC).
Mephistos had simpler electronics (better, I felt - getting that back board into place on the other models was always a little tricky), as they had a single battery status LED, while the others had 3 as well as a recharging jack. I think the non-Mephisto boards also had 'turbo' mode.
Other than that, they were mechanically the same. |