Ok i was wondering if those of you with dual bolt on cans ? is it louder than stock ? a waste of time and money ? i like the dual look and i'm not concerened with the weight issue ... so i can do either the bolt ons or a whole system .. i fell in love with the look of the HMF dual system but i'm hearing that they rub the swingarm ...( i ride 2 up almost always so i don't need extra headaches ... ) Plus the roads in NY are really bad all over ..and im looking for carbon look i have the LE i think it will look better ..Thanks