Q. I have seen a number of commercials for the Keilini IceBuster 6; a battery-powered windshield ice scraper. I was wondering if you have any experience with this device. Is it worth the price?

When winter hits, an ice scraper or snow brush is one of the most essential tools you can keep in your car. Sure, you could use a credit card in a pinch (we’ve all been there), but a proper ...