dodge charger setup

Ok so im in a bit of a jam right now with what to do.

I started off with a basic speaker/amp setup inside the car.  Stock setup is 2 rear 6x9's and 2 more 6x9's in the front doors.  With 3.5 speaker in the dash.

So when i first got my subs installed i replaced all the speakers.

Local shop set me up with fostage 6x9's and memphis 4" with tweeters for the dash.   The shop sucked broke pieces of trim and didnt install everything correctly.

I went with 2 memphis mojo 12's and the 4kw amp.  Battery is in the rear of the car and added a yellow top battery.

This setup was ok... but could tell ineeded a custom box.

So i got tired of the big bass in the car. took the subs out and replaced the speakers in the car with boston acoustics 6x9's and 4" speakers in the dash.

Now i want to redo everything.  I added 5.25 speakers in the rear door which i cut wholes for in the door panel.  Everything sounds good but i have no bass.

Now this is what i want to do.   The car has a stock 8" whole in the rear deck lid between the 6x9's.  Its an option for the kicker setup.

So im thinking 8" jl zr mibrange speaker and 6x9 midbass speakers in the rear decklid.

5.25 component boston acoustics in the rear door.

6.5 component boston ascoustics in the front doors with new adapter to fit the 6.5's properly.

Leaving the dash speakers out.

So im concerned about which amps to go with.  I would like to stick with memphis if possible. i was thinking about getting a 4 channel amp and a 5 channel amp.

Since i have a small box with a jl w0. 

Any input would be great.  thanks