WisconsinStev:
That's a good point about blocking the light from the existing headlight. The big lights do indeed stick out ahead of the headlight a little and they are pretty close. They can't be positioned any further rearward because of the windshield. I will do some testing to see if any light is being blocked.
Dragonslayer6:
Your lights sure look familiar

After buying mine at JC Whitney I noticed lights at my local Autozone and O'Reilly Auto Parts that were pretty much the same thing.
Your installation looks awesome. That location was my first choice but I have the gigantic Rivco air horns on the right side (I love blasting people with that horn!).
Anyone doing any wiring project must go to the Rattlebars circuits pages for sure. Good post.
I will eventually finish this little project. It's 22 degrees outside so it sure won't be today

If all goes well I will get the brackets chrome plated and post some close-ups.
Thanks for your comments.