i would have to say most of them are beepbeepbeepbeepbeepbeepbeeps my truck is 4 turbo back strait pipe infront of tire exit and i was pullin into the market parkin lot and gassed it a little bit some guy was sittin in an 05 v10 starts yellin at me callin me an beepbeepbeepbeepbeepbeepbeep and i didnt realize why he was until i go into the store and i thought that i prolly scared the beepbeepbeepbeep outa him