Sorry, I am kind of new and I don't know how to show pictures outside of my profile yet. Here is a list of what I have done to the stock system, oh and it was all free because nothing was purchased.
1. I very carefully cut off the muffler part of exhaust system right where the second heat shield meets the muffler.
2. I then drilled out the rivets on the muffler cap.
3. I took the muffler cap and welded it on to the exhaust outlet that had been cut. I made sure I had enough weldable metal on the exhaust, about a 1/4" or so.
All in all I am very pleased with the outcome and I will try to post a video of the sound when I figure that out. Coming sooon!