(Maybe...) NOT actually "ebike-related", but an amusing look at the advance of technology... EG the Victorian-Edwardian era pedal-only poop-mobile museum type bicycle to the modern bettery-electric motor-assisted bicycle. Watt maybe explains "throw-back" tech like pedals. (Doesn't explain why my trike still has a bayonet, however... useful for those pesky pedestrians...)
ES changed my life (for the waaaaay better).
Eff. June, 2014 Phoenix Ebike Promotions
(Current ride? High speed lawn chair.)
Phoenix Ebike Promotions conversion kit (work in progress. More drink holders, etc etc)
Joined yer local chapter of EA yet?
(Ebikers Anonymous - Where we're all miserable failures, but the parties are hilarious...)