Some Questions About Fiberglassing Back Seat

I have been seriously considering doing something with the back seat and putting my subs and amp in place of the back seat, just curious how i could anchor the subs down...and them still sound good...as well as whats best to make molds with for fiberglassing? lmk thanks

[AftermathAlero]

when fiberglassing a stereo.. you need to make a structure out of mdf boards first then you use fleece cloth and glue it to the mdf structure to make its shape or you can use expanding foam (fun stuff to play with .. really messy though) Then you lay fiberglass on the fleece and/or foam. Then bondo smooth the fiberglass piece and screw on subs cuz you already have the speaker rings to support it.


This site here is a good example
http://web.njit.edu/~cas1383/proj/main/