Hey Thanks Kingbear!
That helped a lot, was wondering what to put in the little boxes and your post was a good source for info.
I'm headed out to the shop to install the disc and a couple of other goodies santa dropped off then go for a test ride to see how the tax disc affects the aerodynamics of riding. I might have to crank in a couple of turns on the trim tab.
So, I ended up putting the disc on the left front mudguard support (upper) and it looks great there! Test ride generated data and a slight pull to the left over 136 mph but nothing that can't be overcome.