You're not gonna bawl for three pages about our suggestions? Well shit that really took the wind outta my sails.
I realize you think you're not gonna ride it much, but think about this:
You're in a curve at 40 and decide to get the g-force sensation. Don't even try to front, it'll happen. So you hammer down in this curve, sending a bunch of weight to the ground, and to the rear. There's a little dip in the curve that you didnt see, as will happen in real life, as opposed to an artistic rendition of a hipster sweeping effortlessly through a mountain curve, and that dip is going to try to kill you. Its going to send your tire into the fender, EASILY with your setup, and you're gonna lose traction instantly, tear your tire in half, and possibly wreck and die. And thats not the worst that could happen.
The tire rubbing the fender, ya ya, its no big deal when riding around, but in a curve it'll end your life dude.
There is a reason the manufacturers set the ride height where they do. Honestly that model shouldn't be lowered at all.
Those tires are 1960 technology. Why do you not want to take advantage of the great offerings that will ENHANCE performance instead of hinder it?