I put on a set of Vance and Hines Straightshots on my 07 883c and WOW.. those babies are loud. I checked out a few clips on youtube of cycles with them on and they didn't seem like they were quite that loud. Guess the people making the vids had their mics turned down. I've ordered the quiet baffels for them, so hopefully that will tame em down a bit or I might have to go back to the originals. Anyone else running the quiet baffles that might give an idea as to just how much quieter they will be. Thanks!