Wouldn't it be cool if the depth of the customizations ranged from grip tape to string type?
i.e. the option to have white grip tape, or tourna grip, or the yonex yellow grip for instance.
i.e.(b) string color and characteristics... the babolat blast for more spin and power, or gamma Zo Twist red or black for more spin...
Granted it'll probably take a lot to customize the ball trajectories for the different string compositions (synthetic...polyester...multifilament...), so that might be too much to ask...
But it would be great to be able to change the grip tape and string color at least.