I must admit that my crew cab is in really good shape, however the previous owner tried to really streatch his dollar on the sterio. I got rid of the origional (probably 1987) Kenwood CD player and got a really nice Sony. Now to the problem. He cut holes in all 4 of the lower doors to mount the sh!tty speakers. They're all beat up and don't sound really good at all. I've decided to move the speakers out of the door and use diamond plate for the lower door pannels. I ordered some QLogic kick panels for the front speakers. Anyway, for the rear, I'm thinking of making a custom box out of fiberglass to go behind the seat. I found these pics on the net. Anyone do anything like this? Or, have a website to help in giving some direction?