Well, actually it was over the weekend, I pulled my head unit from the dash, verified my speakers where correctly labled and wired, added an amp to the subs box, rewired the back seat side speakers and back window speakers so the side's were powered by the head unit, the back window speakers were powered by the main amp and the subs were powered with thier own amp. Shew....
And it still sounds like crap.
Then I started messing around with the settings on head unit and got the sound to be acceptable. Of course, radio music sucks anyway. I used my cell phone music and a CD to compare sound quatlity and was able to get the sound to be acceptable. Of course, with the tenitus in my ears and my hearing going to crap, "good sound" is no longer an option. I think one of the best sounding cars I ever had was my 88 Mark VII. The Town Car has a really nice sound system, but like I said... good sound is an illussion now.