Hey, Im ALL FOR IT. Id love to quit the 4-12 and make a good income from the motorized bicycle biz. That would be great and Im gonna give it a shot....slowly....as the market for our "toys" increases. And it will. Gas will creep back up yet again to even higher levels than it was before (thanks Barack) and then we can see what can be done. My opinion on the matter is that we need to see some advancements in the 4 stroke arena too as most "regular folks" wont want to mess with the fuel/oil mixing....just want to pump and go. I hope it works for all of us concerned.