I have a non-AP version of the GWR Q Exhaust with the new rolled tip design in excellent shape, used for ~3500 miles. Comes with mounting hardware and an exhaust gasket in great shape.
More pictures located at: http://s1287.photobucket.com/user/Lord0 ... t=3&page=1
If interested, please contanct daniel.pau AT gmail.com, located in Irvine, CA. I can help you install it as well!