Crank on it
 

While having a discussion with OneTinSloth, I came across this page.... figured I'd post it

http://www.bikecult.com/works/chainring.html

Nice find, wonder how that spoked setup worked....

It would probably suck to have to true your cranks as well as your wheels.

I've seen a lot of the cotterless crankrings posted on there around here. Certainly at least two of those hand ones and a ton of the other ones (all the english ones basically). They look cool but the ones here are probably too worn out to use as so few people look after their bikes.