For anyone who thinks Rain X takes too long to apply, just by the Rain-X Wiper fluid. I came across Rain-X bug removal wiper fluid and just figured it would help with bug guts and not do much for rain. But it does apply rain-x, I realized while driving in the rain and suddenly realizing I wasn't watching the road and just staring at the race of rain drops up my windshield.

I have also used the polishing style, and it work any better, so its wiper fluid for me for now on.