Review on Portable Quickly Windshield Cigarette Automobile by Andrew Burnside

I live in Wisconsin where the winters are typically cold. I have a unique situation where I drive short distances every morning/evening. I was hoping that this device would generate some heat to warm up/defrost the windshield before the engine was warm enough for that. Mmm, not really. I used it twice, hoping the first try wasn't a sign of how things were going to work. Now it's on the floor of the back seat as I don't use the car that much to get rid of it.