I got my Mach on Wednesday and I love it! I want to get Corsa soo bad but cant afford it yet. Definitely check them out even though they dont make a cat-back for the edge mustangs, just the weld in db series mufflers. The vert has just an 0/r x and the least aggressive muffler and it sounds bad ***. If I wasnt saving up for Corsa I would get the Borla system. I had flows and an o/r x on my last car and didnt really care for it too much... Go with what you like though.

http://videos.streetfire.net/video/C...FTK_134974.htm

http://videos.streetfire.net/video/2...ert_145067.htm