Hello all, I just purchased an '07 300R and I'm ready to make it better. I have read many posts and have a few questions. Will the FSW Header pipe work on a '07? I only see it listed up to '06. Are the gains worth it to replace the stock muffler with an aftermarket or just keep the stock muffler and modify it? I noticed the PlanetKLX site is down, anyone have any other links or info on the "Freebie Mods" to get me started? Thanks again, can't wait to hit the trails.