We've wound up riding in the rain a couple of times lately. We're normally fare-weather riders. What do you do to keep the rain moving off a face shield & windshield? I tried a thin coat of Rain-X on the windshield before we left. I was concerned about puttin very much of it on the plexiglass windshield. But the raindrops seemed to just land and stick like clear bugs all over my windshield & face shield. I kept wiping my face shield with a cloth while riding. But the visibility was the pits thru the windshield. Thank God it was still daylight. What am I doing wrong besides riding in the rain?