Here is how it sits now.
I ran out of daylight today and my GF has to drive the car to work tomorrow and works 26 of the next 48 hours.
I will be able to work on the car some more this Friday afternoon.
Impressions - wow!
I bridged the Mb Quart amp so I am running much more power to the front stage.
Also I think I had some polarity issuse with the rear speakers that I had (but are now removed)
I never understood why my front stage (German made Q series MB Quart components in fully deadened doors)
It never sounded that good, kinda muddy.
I think 1 or more of the rear drivers were out of phase because now the front is so clear and warm.
It sounds like I remember the speakers sounding. So much better than before.
Also those speakers love some power and now they are getting it.
As far as the bass - wow, really really good. Very low. Drops much lower than my last few systems.
I am super happy and cannot wait to do some tuning and get my HO alt installed.