So I put an X-TRE in line, installed the Hotbodies Megaphone slip-ons, and a Two Brothers Juicbox is on the way. Loved the sound of the slip-ons, but blocked off the PAIR valve due to the backfire and now it's loud AND smooth. I've heard all the talk (PCV versus Juicebox), but the JB seems easier to install, program, and afford. Since I don't race my 2012 (except for light-to-light), I couldn't justify going with the Power Commander. I just want my Busa to have the available power of a Saturn-V rocket. Is that so wrong?