Sorry, I have been riding and working to much
So, the pipes - cans - ECU - intake did amazing things for the Duc. She is outstanding. MUCH more usable torque and my ass dyno feels a deffinate improvment in launch and acceleration in and out of turns.
That said the bars have proved that much more usefull than I first expected. The front end feels stuck to the road and my hands and body more stabilized. I went on a white knuckle ride the other day and was relaxed as could be. Its really hard to explain an improvment to a design through the absence of its negative charicteristics. The fact is you got to play with these things to believe them.
The bars compliment everything nicely. Their comfortable on a bike with stiff or soft suspention, you can ride longer, harder, and I even felt that I enjoyed my ride more overall (but I have lots of other cool crap I just upgraded to enjoy). By the way Jason, Full Spectrum Power has a hand full of these bars in stock. He is a really good dude that has been GREAT to deal with. He hasn't had a chance to update the web page to include the bars yet but call him. I hope this helps. If I get any more details I'll post.
Take Care,
Colin