im building a new truck box to go behind my truck seat its really just a try to see what it would sound like using plywood but its going to hold 1 10" kicker contender pwoered by a 500 watt jensen amp the box is fully sealed and will either end up with carpet or hurculiner what do yall think about this setup im just making a few boxes out of plywood, for templates on the composite board i have to use since me and some friends are beginning to manufacter some boxes similar to a virtual tech box but not quit it it invovles alot of air chambers that we are patenting any have any suggestions? ideas? or comments? we will be building a special box to go in blazer exploders jimmys and any suv that basically is a downfiring bo on hinges that simply bolts in and houses the amps on top in an amp tray just looking for some imput thanks yall