Hi, Ok so I am just done with midterms and thinking of starting my home theater system with the sub first. I am thinking of using the Tempest driver in a sonotube like everyone else. I've never built a subwoofer before so I don't know what I will need in terms of parts. Does anyone has a website with a list of parts that I need and where to get them? Like what amp (i am thinking of the av250) and where to get the sock that goes over the tube to make it pretty and what kind of spike feets. Thanks.