^Dear God no, never on a 911.
Never?
Obviously a personal opinion?
In my opinion, as well as many others I assume... If the GTR/911 isn't your only car, especially when its not your only sports car with 400hp+, you can pull off any crazy color combination.
This wasn't meant to be a subtle build, the owner wanted it to be loud, and obnoxious. To attract attention from all groups of people, whether it was negative or positive, because at the end... only a few will interpret the design and the category it falls into. As mentioned in OP, the first phase was a feeler, we painted the parts we were certain with, and wrapped the ones we wanted to feel out. Now that time came to mount the wheels to the car, we are tweaking a few things here and there for a balanced design.
Ran into a few issues during the wheel refinish so they were sent out to ADV.1 for a brand new factory replenishment. The front, sides and rear are all painted now, just waiting to get the wheels back to do a complete photoshoot before it goes under the knife at Performance Motorsports for more power.