In reply to:
I'd certainly put them in if they will fit. Your Quarts are going to be a hell of a lot better than the OEM speakers... Think, lowest bidder...
He has the high end system though and ripping the speakers may be a pain. I would want to know what the factory speakers are.....
In reply to:
2) What is the best place to install the Amp seeing how there really isn't a trunk in this car? I am thinking under the driver side seat but my concern is they are heated seats.
Drivers seat may be a bad idea if the amp heats up. Best idea, if it is feasible: Between the front seats, then create a shelf over the amp and include one or two low voltage fans blowing the heat out from under the shelf. I've seen this in three mini-vans and installed it before in one. Nice little setup and blending the shelf into the interior with a rug is easy....
//== MK2 20 GB Single Drive, Green Face Plate Currently installed in Toyota Solara ==\\