Quoted from MrBally:Couldn't care less about my credit score as I'm done financing stuff at this stage in my life. Buy auto insurance for a month and then let it lapse. Just enought to register a car for a year. Figure you get pulled over once a year for speeding or something so the no insurance ticket is $350.00 (not that I know anything about this) which is still way less than even basic liability insurance that I only carry.
I was hit in WisCONsin awhile back stopped for a traffic jam on a freeway. Car behind me stopped too. Car comes from behind and slams into him, he hits me and pushes me into the car in front. My car, a rental, was driveable. Within a few days I got six letters from attorneys. One advised me (and the other two parties with damaged cars) that the one who caused it, a 20 YO chick, had no insurance or money so don't bother suing her, the others all wanted to represent me to sue her anyway for damages.
I was on COmpaNy bidness, we are self-insured, my cost center had to pay the $4500 to fix my rental even though I was in no way at fault. Another reason not to waste money on insurance. Even if I was in a personal car with coverage, I may have to pay a deductible. Insurance COmpaNies usually go after the other insurance COmpaNy to get the deductible or sue the at fault driver if uninsured.
By paying for the rental with the right business credit card, you would have been fully insured. But since you "don't need the credit", I'm sure you didn't have one of those cards.
Credit is a tool. It can be used for good or bad.