Very nice mate.They look the ticket.Those carbon cans are hot wif the ali. end caps.Where is the best priced place to get em in the statesMaybe you'll be okay with Fatduc, but I have no personal experience so I can't speak to that.
I am almost certain a PCIII would do the trick...probably better than both Fatduc or ECU change.
The Arrow's were SICK - the carbon cans I had didn't come with inserts and were LOUD. The other cans have inserts and are probably more livable for distance riding.
I still think they're the best cans available for the Tard.
Here's a pic of the Danger Mouse. The ding in header is from my encounter with a mountain.
Also, the name of the thread this pic came from is "Modded Hyper From Carbon Hell."