Every now and then I read on threads about Doodlebugs having problems and they should be removed from the market. I am talking about the older ones of course. I believe there is not enough data on the new ones.I really can't find definite reasons why. Does anyone know these reasons, or is it just people pis%&d censure off about the design of the bike. The reason why I ask, I am currently doing a some what restoration on one. It is a Dirt Doodle with a built flathead. My curiosity has got me ......