OK, so I'm going to jump in with staring at the front doors and center dash speaker. Dash center : Pioneer TS-A878 3 1/2 Inch 2-Way Speakers Front doors: Pioneer TS-A6996R 5 ways I'll tackle the back speakers, etc. later. Anything else I'll need to do this easily? Are the door cards easy to remove (hidden screws, etc.)? Thanks guys - this has been a very informative thread.