I got the SXC Sparky muffler on mine. It worked great. 1.1 air idle jet (hard to get to), 168 main fuel, drilled out two little holes in carb slide to about 1/8 inch (this modification from "Flanny" was the best tip! Instant throttle response!
I like the idea of a mud flap. Let me know what you figure out.
Presision Concepts did a great job on my 640 adv.
Two up is alright for shorter trips but the 950 better.
Got lots of rocks?? Get the touratech lens protectors that looks like a set of glasses, so sexy!
You are way cool!