Crutchfield has been exceeding expectations for decades.
I too am a big fan of Crutchfield, many years of outstanding service.
I thought about plugging a small AC radio, which I have, into an AC inverter, which I also have, and setting both on the passenger seat. But that would be taking economizing a few paces too far. I am not that poor, except maybe morally.
My former employer went away from AM only radios in 2005 when it cost more to order them that way than the standard package. Yea, they really loved their workers.