anybody else have this problem with the bass, treble, balance, fade knobs on their stock stereo? i'm thinking it's from how hot this stereo gets when turned on, i dunno, but all four buttons have a small crack down the middle.

I hear that those cracks are pretty common on those radio knobs and that a radio w/o those cracks are hard to find used. I took mine stock radio out and I thought that it didn't have any cracks in it but it does on one of the knobs.