Dunno if I'm to late but I'd get a second hand screen off ebay or somewhere to paint instead of your original. I just yesterday was reading a post somewhere else about a guy who had painted his screen & now wants to mount a camera for a track day on the weekend & was wondering how to get the paint off without stuffing up the clarity of the screen. Everyone was telling him its not going to work & to buy another screen.
It was quite easy to do this and didn't take any time at all. If you can tell by my pics I taped it off so that the bead around the top of the windscreen was left clear. I think it kinda adds a little to the overall appearance. I also took off the yamaha sticker on the inside.