09 900 custom i was thinking of cutting the stock exhaust the same lenght ansd angle as the bottom? good idea? i noticed there is a pipe inside the outter pipe so thought i could just remove the sleave cut in down and slip it back on but no can do. im wondering if i take a sawza(idk if thats what its called?)cut it on the same angle and lenght of the bottom one how do i cut the inside pipe from being noticed from the rear????