To those who have replaced the standard speakers in the front doors with something better - what have you used? I have a 2020 Cargo Metris pretty bare inside so far, but I have insulated and paneled. Once I did that I determined that a new head unit and rear speakers was a must. I did those things and was pretty satisfied with the sound until I played a recording I'd made of my band straight off the mixing board - the same sound that feeds the main speakers in our performance. It is a good recording, as played on a decent home stereo, or even a good bluetooth boombox. BUT today I listened to the recording over my van system and the bass sounded like it was trapped inside a cardboard box. I haven't removed the front door panels yet - what lies waiting for me inside?