Cheapest car insurance company in michigan?

I used to pay 25 bucks a month for car insurance, but now I am in michigan, the chepast from progressive is about 70 bucks a month, that's 3 times what I used to pay. Is there a company that will offer a cheaper rate than progressive? If it wasn't for the possibility of being arrested by cops for driving without insurance, I will never buy insurance period. Never had an accident caused by me EVER.