hey grc, I think you defeated your own point. That is what the industry wants you to do is go to the local dealer for all your needs (parts ,repairs,etc) . Maybe it's all about the MONEY they would loose if they promoted these products, as people would find another reason not to spend their money at a dealership or a prefered shop. Don't know what the Dealership shop rates are in your area but here on the West coast of Canada it can be upwards of $110 / hr. I'm still going to try the centralmatics
I was talking about manufacturer's. They don't give a rat's butt about a dealership losing a few bucks on wheel balance jobs, they care about how much it costs them (the manufacturer) to give the customer a vehicle that doesn't have wheel balance issues. The auto industry is a little different than the Harley situation in one very important area. The auto industry is very competitive and good manufacturers try their best to improve quality and reduce failures to retain and gain customers. If they could throw a handful of cheap beads (you can bet the auto industry could buy them dirt cheap) in the tires as the cars and truck were built, and the beads actually did all the wonderful things that these companies claim, it would be a win-win situation. Cost reduction for the manufacturer, and perfect balance for the life of the tires for the customer. And yet not a single manufacturer has adopted this technology. I guess it must be another of those conspiracy deals like the 100 mpg carburetor.

By all means try the Centramatic device. But before you just bolt it on and then assume it's somehow performing magic, ride the bike with no balance weights on the wheels first and get a good feel (if you can) for any tire/wheel vibration. Then install the Centramatic and immediately ride the bike over the same route while everything is fresh in your memory to make a comparison. It's very easy for most people to convince themselves of improvements that are not really there, especially when the only measurement involved is subjective "feel".
Jerry