Thanks for the pic of the SE baffle. The SE seems to provide some redirection or interruption of exhaust gas that would . The Rinehart baffles are basically little more than a 2 inch pipe with some holes punched in the sides. Now I'm no rocket surgeon, and certainly not a baffle accoustics expert, but the basic concept of "path of least resistance" leads me to believe that the majority of exhaust and sound is passing straight through a 2 inch open pipe. Just too loud for me when I get on it. I also think it's a slight oversight for Rinehart to not make a quieter baffle that actually DOES make a noticeable difference. I don't mean this to come accross as a complaint. It's my personal problem and I'll deal with it. I just wanted to pass along my experience and opinion as well as to to hear other ideas from the rest of the world.
