Hey all, I just found this forum and have been a P5 owner for the last few years, but its time for some serious modification to begin. So at the moment i have an awful $99 muffler, and I just completed my 2nd cross country trip with it. Needless to say i thought i might try and end my life in Nebraska, but alas, i held out and am ready for a change. Quiet is key here. I heard that the racing beat is teh way to go, but its alot of $$$ I know i can get the tanabe for alot less, and it looks similar is acoustical design. Any advice? anyone have the Tanabe? Any help will be greatly appreciated. Thanks.