Very nice pictures and write-up. I've done this using Gen 1 helibars. The rise, pullback, and width are identical, so I just measured carefully to drill new control pin locating holes. After wasting 10 minutes double checking to make sure I was right on, I found that the holes needed to be drilled exactly 180 degrees out from Gen 1 position, so I drilled right through the existing hole and out the other side. Gen 1's are black powdercoated steel, though. +1 on mirror extensions, you need them after this mod. I would be interested in the peg extenders used here. Looks like they allow use of any std peg. I have the Buell's and they don't match the rears. With my knees, I'd couldn't ride a busa more than a few miles without lowering the pegs somehow. BTW, I used genmars and helibars on my Gen 1, it looks a little tight to use that combo on this bike, so I'd like to see a pic from anyone who is using a spacer too. I did have a dbl bbl screen on my Gen 1 and it hit at full lock