2 things:

1. Sounds really nice-different from the MF. Raspier/Euro sounding. Kinda' neat.
2. I would try to fit a mesh or expanded metal panel around the base of the tips-the appearance of the mufflers and hangers kinda' takes away from the whole install. Or can it be moved forward a bit? 1 1/2" or 2 "?

Just my opinion, but it would really clean it up! No ding here-just ideas!