Has anyone ever attempted to add an after market speedometer to their ATV? I recently bought a 2006 Honda Rancher TM. It has no type of instrumentation on it. I would like to add something that at least had an hour meter, RPM, speedometer, etc. Not sure if it is worth the hassle, and maybe I should have bought the ES, but I just thought the foot shifter would be less troublesome down the road.