have heard sound and have seen vid clips of the lar. exhaust , sounds good . but i just installed the quick silver system with the cat by pass in my murci and i couldnt be happier . it sounds like a cross between an indy car and a race bike with a deep growl mid range . great system and the 4 pipe set up looks great . just wanted to give you some imput and a possible alternative . i bought my qs system from jason at lambo stuff . not to expensive either . about 6k for the system . keep us posted on what you decide .