hey, I just got back from my shop thats doing all of my body modifications right as we speak, and I saw another 'S' there at the shop that had just had the GHL exhaust installed to it. IMHO I didnt think it sounded or even looked at all nice on the car. Again, I think the extra bucks for the Gemballa is well worth it
I like a nice throaty sound and the GHL and B&B fall short of giving it a serious sound.
My 2 cents