Hello all, I enjoy your commentary onthe S60 - it has been very informative!<P>I just got a 2002 S60 T5, black on black, 5spd, Sport susp. w/Thor wheels and am wondering about upgrading the exhaust system.<P>I know ipd make one, I am concerned about the sound of these exhaust systems. I guess this would also apply to S70 owners as well. can someone tell me what to expect as far as sound quality and bhp gain? I hear upgrading the exhaust on any turbo will release alot of backpressure, giving more sound and a healthy dose of bhp.<P>Any comments would be greatly appreciated.