Great write up! I was looking for a handlebar solution when I stumbled across this thread. I have the 2014 standard (black). Some folks may be happy to know that the change to CB500 bars for the 2014s is even easier than 2013.
I followed the procedure outlined by ChipBeck and discovered that the dampeners for the bars slide right in and lock in place to the CB500 bars from the 2014 standard CB1100. NO DRILLING! I also did not have to rotate the clutch OR brake lines at the reservoirs. There was enough clearance between the hydraulic lines and the fork tops. I'll admit that I may still turn the hydraulic lines to alleviate the radius of the bends in the lines. It's not too bad and I've ridden it as is. No problems. Of course the mirrors from the CB500 went on with no issues at all.
I did about 20 or so miles in the city with the new set up and was pleased with the new bars and riding position. I didn't notice too much buzzing through the bars and believe that the dampeners did their job. The mirrors look and function well...vibration is not bad. I am 6'4" and 210 and the riding position was an improvement for me. No numb butt and my balance was still quite good...maybe better! No issues with steering for me.
The black bars and mirrors look quite good IMO and hopefully when my black Yoshi gets installed it won't be too much black...I think it will look great.
One side note...since I mentioned the black Yoshi. The center stand is not compatible with that full Yoshi exhaust on the 2014 models...though it can be modified. I don't think I would have chosen differently but it's good info to spread around. I'll probably get a swing arm stand and call it good. This info is already out there on the forum...just wanted to have it in another place. I didn't see it until after purchase.