Nobody has a problem with you giving the only advice on this subject that you are qualified to give. No one thinks you should say more on the subject at all. Just because you aren't qualified to expand on what has been said doesn't mean that you are justified in shutting down further discussion or should be immune to criticism.
I...I have never heard of these. Unfortunately, the car's antenna was damaged years ago, so I'd have to work the corroded, broken remains out of the socket before attaching a new one. Might do this, thanks.
My car has a CD player also, and burning CDs is certainly more convenient than using the cassette player. (I did purchase the car new, but I guess I've had it a while)
Not the way he wears them