I am alone in my car 90% of the time so rear speakers would not be important if the main purpose of the rear speakers is for back seat passengers. El-Duderino, one last request, if the shop I have been working with cannot get DLS (and they really do not want to install products I buy on my own), from the lines they do carry (MB Quart, Zapco, FOCAL, DyneAudio -these are the other ones you suggested), what would be your thoughts. I truly appreciate your input.