I think this is a solution for all. Eliminate the middleman.

I was searching for "fixed gear fatty" (as in fat tire not fat belly) & got this https://s-media-cache-ak0.pinimg.com...90c1b22bff.jpg

promising a bamboo framed aluminium fixed gear fat tire ebike with gears... all the bike you could ever want. But anyway, it got me on alibaba, which is clearly the source for many fine brands such as Rapidcycles featured in another thread.

Great window shopping. Highly recommended.

[end pointless post here]

edit - url error, suggestion for posting excellent alibaba finds