Finally took the V1 out of my windshield and installed it up and overhead using the
Direct-Wire Power Adapter Kit (item #20305 and item #00030 available seperately at an additional cost).
Took me about an hour I'm hardly the electrician.

Anyway the hardest part was finding the fuse box which is way underneath on the driver's side and connecting and the fuses are really tiny. Fuses are easy to pull with needle-nose plyers. I used the red 15A (seat heaters and ventilators) fuse which is fuse #13, it is hot only when the ignition is on and it is not hot when you turn off the ignition. If you're not trying to start the vehicle and you push the button once, this fuse is not hot; push it a second time and it's hot...accessory. Works for me!
Anyway, since the fuse is so tiny you'll need a thin wire to insert and I still couldn't push the fuse back in all the way. Also I used the screw that holds the fuse box down as the ground. The easy part was pushing in the cabling into the cracks and hiding the cable in the headliner. Here's a pic before I completed from the V1 left across the top of the windshield under the headliner, all the way down the pillar (careful there's an airbag there) to the bottom of the windshield, and then come back about six inches and down:
You could remove this panel to help with the wiring, the triangle wedge that you have to open the door to pop-off; use a coat hanger to help guide the cable:
Finally, the V1 is mounted low enough to still see the road ahead but beneath the top layer of the windshield:
Positioned just right in the cabin, not too close to your head in case of accident (don't want Valentine permanently imprinted on your forehead), not at such an angle that you have to take your eyes off the road:
Edit: I used this particular fuse box area for power because it is switched. When you turn off the ignition, the V1 will power off by itself. When you start the car, the V1 will power on. No need to manipute the V1 power button. I have been unable to determine if any other fuse areas of the vehicle exhibit this behavior.