Any one running an Akrapovic evolution Ti full system? I just scored one second hand that was used on a race bike for only a few races. I was looking for a slip on and ended up finding this for only a little more than the cost of a sainless steel slip on. I had a look on the Akrapovic web site, they have a dyno chart that shows a small drop in bottom end but a good gain in mid range and top end.

However I would like any opinions from people running the system.