What the hell happened to the Tsudo? It seems to have completely disappeared? I've not seen a single place with it in stock and when I've asked, no clue when more will come in. I've seen some others on Evilbay that mimic the Mbrp, dunno how the fitment or sound is. Any info or suggestions? I'm just wanting some sound and if it will support 300 to 350whp for an X47R upgrade in the future, then even better still.