does anyone have any resources where i can learn to customize the inside of my trunk... like amp racks, fiberglass boxes, etc.? ive been really wanting to do this but i dont wanna pay out the a$$ at a stereo shop and itd be a fun project for me and my buddies to do.

 

http://www.diymobileaudio.com/forum is a good place to start I think.

 

still, its not something you can learn over night.... It takes years of experience.

 

http://www.fiberglassforums.com/