Now premium OEM stereos are pretty good for most folks. I would pay for the best OEM if I were to buy a new car, you're almost forced to if you want Blutooth sync or Nav.
Does anyone pay the same attention to their car audio?
How many go for the premium audio offered by car companies (& put up with the compromises imposed by all that DSP) & how many go to the trouble of installing their own instead? Or do most throw up their hands & reserve quality listening for home?