Greetings everyone. My question has nothing to do with the engines themselves, but their future in America. I've been reading that current momentum re: EPA regulations regarding exhaust emission standards may lead to these engines not being available for sale in the future (not unlike California). Is there any truth to this? is so, I'm thinking I should buy as many motors as I can while they are still available. Has anyone heard anything along these lines, or am I being paranoid. Thanks and have a nice day.