im runnin a flowmaster 50 series rgth now. im gonna put a set of hooker comp headers and an x-pipe over christmas break on. WHat mufflers should i run? id love to run super 40s but i dont realy have that kind of money. I was thinkin about teh purple hornies bc theyre cheap and loud. (thats the goal here ) any feedback? and should i real put an X or H pipe in, i know it will help with exhaust scavenging and give the fighting exhaust sounds. but will it hurt performance wise?