I have a 1994 Chevy S-10 Extended Cab. I have one 12" Sub, and i want a custom enclosure designed for my truck to install the sub. I have looked all over the internet but only found a 10" enclosure, and most are for regular cabs only. Unfortunately I do not have the time to build a box otherwise i would. Does anyone know of any websites, or stores where i can purchase a custom box for my truck?