Rear Seat Delete procedures

Hey everyone.

Im looking for detailed instruction for custom rear seat delete and trunks. a link or anything helpfull.I understand that each custom job is unique. Im more interested in how measuring is done, proper material, speaker mounting etc. let me know what you guys know.
 
I have a goodf link at home I will post later. I am at work now. Check my signature for pics of mine .... I did it myself. It is pretty easy.

As far as removing the rear seats, there are 2 clips on the bottom front of the seat where it meets the carpet. Just user a screw driver or something to push in the middle part of the tab and they lift right out. The seat backs are bolted in. Pretty easy to do once you have done it.