[rad_gruchalski]

Not sure what is the assumption. I have the opportunity to scrape the ice off of the car many times a year.

[justsomehnguy]

Depends on the weather. There were a multiple times when the running engine heating up the windshield was the necessary prerequisite to scrape the ice off.

[msrenee]

I've definitely had a serious enough layer of ice on the windshield that my nice scraper was an exercise in futility. Maybe 2-3 times a year, but it's a thing.

[nottorp]

Its just that I care more about my comfort than wear on the engine