this is coming out very soon from Yokomo Japan.
No c-hub design is pretty cool.
Looks like it's easy adjustment of castor front and rear.
Easy adjustment of rear toe.

http://www.rceasy.com/2010/04/07/yokomo-drift-package-plus-type-c/
http://teamyokomo.blogspot.com/2010/04/yokomo-drift-package-plus-type-c.html
