Yea, thats why i said i don't know how correct it is. I still don't know what to believe, but for now i suppose the Bosch will do. In fact, i don't really know that there would honsetly be any real world difference from and one filer to the next. If i had to bet tho i'd say chances are that unless you are out to ride the bike up to to near record milage you probably would be fine with any of them.
