No, no, I'm not choosing between a sub woofer and VR. that's an obvious choice and I know the difference a sub can make. The choice between it and VR isn't even compareable, as $150 or less for a mic is a bit different from $250 to $400 for a sub and installation.
The choice was, if I didn't get a sub installed, that would leave me with a bit of extra cash that I had planned to spend on car audio anyway, so I would use it to upgrade what I have been told are crummy factory installed speakers.
I still haven't decided. Thanks for the info Rob. So I just need a condensor mic? what is that?
DiGNAN