I'm not sure if anyone has mentioned these. I have rediscovered these two products
I have been looking for ways to reduce the use of the cars accessories & These two work great
I put the Rain X on all of the outside windows & side mirrors. The NeverFog on all inside windows & rear view mirror. They work very well it's been raining here for 3 days & I have not had to use my defrost at all
I was on the hiway yesterday and didn't even have to use the wipers
on the regular roads you use them far less often.