I am just curious if there is any level of consencious on what the best muffler only swap would be. I have LMS 2.5 downpipes and custom 2.5 inch exhaust to my mufflers, so I it would be dumb to go with a cat back system, so I just want to switch out the muffler's, which is best for the SHO, I know it's everyone's opinion but what would most go with in my position? Thanks