Thanks to all of the recommendations and comments from this forum, I did a little wrenching this weekend... I added a set of Renthal CR Hi-bends that are custom-made for Scotts (so that I can add one of their dampers when my wallet recovers). I filled the bars with expanding insulation foam, except for the last 6 inches I filled with pure silicone. After it cured, I mounted the bars, added some grip heaters, and installed some ProGrips. It feels like a new bike now! I don't know if the foam insulation and silicone actually helped, but I figured it couldn't hurt. I also added a skid plate from the TT store. Nice fit and it's built well. The only problem I had was that I bought a Vista-Cruise "universal fit" throttle lock. It would probably fit - if I cut off a finger. It takes up so much space on the grip that there isn't enough room for my hand! Anyway, thanks for all the recommendations and comments on the grips and bars!