Ok tommarow Im going out the shop that ran my grand national into the shop wall (I told him several times about the safety neutrel switch) and see if I can pull some strings and get a box built for chepa if not im gonna build it myself (didnt really want to build it beacue of the time factor but I need the box and really dont feel like spending that much) so if I do end up building the box im going to need some help with design.Should I do slot ports or PVC and how do I tune it to around 33hz sorry Im a ported box nood