I have been tossing around a bunch of ideas lately, and with the addition of eclipse at my job (decent discount). I think i am going to take advantage of it.
For a head unit, I want to use the cd7000. which is the one with teh built in nav, hd radio ready, sat radio ready, gps ready ect..
link --- http://www.eclipse-web.com/cd/cd7000.html

with the head unit will be the gps105 which is supposed to enhance the area shot features (nav on the regular head unit)
link--http://www.eclipse-web.com/gps/index.html
along with the satalite radio.

I plan to use the da7122 for the sub amp. which is 1200rms
http://www.eclipse-web.com/amp/da7122.html

im gonna use the sw9102 for the sub (titanium 750 rms) 10 inch.
http://www.eclipse-web.com/sw9100/sw9102.html

for the front speakers i am going to use the sc8365 which are the 3 way componet's that are 100rms each.
http://www.eclipse-web.com/component/sc8365.html

I have not decided on rear's yet.

the amp for the inside speakers wil lbe the xa4000 (125x4 @ 4 ohms)
http://www.eclipse-web.com/amp/xa4000.html


I am also debating on gettin an EQ or not.. I dont want a crazy one if i do get one... I cant tune that shit with 60 adjustments

Let me know what you guys think. Yes btw there is a pretty hefty alarm going on the car as well . I know the amps are a little over kill, but i would rather over then under and the more i spend the more i save