Salvate!
Indeed the new B1250 is an awesome motorcycle. Rave reviews from everyone who has ridden one.
As far as exhausts, Yoshimura has just come out with a full system, header, mid-pipe, and several slip-ons. And Holeshot Performance now has a slip-ons and a mid-pipe, along with a TFI tuner and airbox mods. Header soon to come. I'm sure there are others.
Accessories are coming out every week, mostly over in the UK and Europe, but they'll get here eventually.
Feel free to post anytime, about any ol' thang ya want!