Screaming Eagle II's with Vance and Hines True Duals just over 90 decibels. Nice tone. No problem at all hearing the radio with volume set just above the 1/4 mark using a 3/4 helmet during the winter.
To be honest I didn't really notice a big difference between the stock and the quiet baffles. Theres really not much to the Rinehart baffles. They are basically a 2 1/2 inch pipe with some spiral cuts. No wrapping or packing of any kind. This pic is of the stock baffle.
Kewl, if there's no wrapping, then we don't have to worry about re-packing it.