So ive been looking at a few exhausts, Cant seem to find anyone that has the Doma, cant locate a Moriwaki (already tried big valley honda), Lockhart Phillips says the Akrapovic has been discontinued, no one stockes the Remus or Arrow. Has anyone any experiance with the Barnums? Is it just coated mild steel? Noticable power differance? How about a pic of there header if you have one? Anyone know of another high flow exhaust out there? thanks for the insight..