how closely did you position the rear LEDs to the tire? I was looking at my bike and there is a good 3 inches or so between the swingarm and the rim, I wasn't sure if it would be better to use a bracket and place the LEDs close to the rim or keep them further out. Also, using ultraviolet LEDs with a narrow view angle (10 degrees) would help prevent people from seeing the light splash from the LEDs and you would only see the glow strip.
Why would a blue glow be illegal and a green not be? It isn't any different than how lots of other bikers put LEDs all over the engine or having neon lights on a car.
For the wires on the front forks, you could run the wire from the left side underneath (or over) the fender to the right side, then run both wires together with the break line up to your controls.