i have the quad oval tip B&B exhaust.. i like the sound.. i think its classy.. i like the build quality.. i like the look.. but i do want something a little bit more aggressive sounding.. even a little more aggresive looking i guess.. and maybe something more freeflowing.. the videos or clips i hear of labree and hks hipers really get me going.. i dont mind the look of the hipers either.. so lemme know what you would do..