I did this for my birthday last year but never posted it here so I thought I would share...
It had been like 5 years since I built this box which was the first fiberglass box I attempted. It looks horrible but sounded great so I kept using it. Since then I'd built 20 - 25 fiberglass boxes for others and decided it was time to update my own ride so I gave myself an early birthday present.
Old and busted:
New enclosure:
Definitely worth the $125 in materials it cost for the amp rack and glassing materials.