Hi all!
I finally got my Wagner catted downpipe (from Mike @ XPH) installed. I had previously got a Remus axle-back installed.
Without the downpipe, the Remus was slightly noisier than OEM, probably similar to the MPE, a bit "lower" in tone.
After the downpipe, it did open up the sound a bit, but keep in mind it is a catted downpipe. It still made a pretty good difference.
So here it is - sorry for video quality/exposure etc - I have a tripod for my real camera, but it has a terrible microphone, so this is just my phone rigged on whatever I had available.
BONUS: The amazing sound of Hawk Street/Race pads