@davedarko had a great idea to just tape off the screen bar and hit it with spray paint. That is far much less work than cutting vinyl. I tried that and it worked great. I just need to use fresh tape so I don't get the bleed through on the edge. I think it collects dust on the edges and then allows paint to wick under. Regardless, this will be my solution. I used some semi-gloss black Rustoleum spray paint.

Thanks for the great simple idea Dave!

I see a white bar and I want it painted black... [guitar background music]