All the parts needed are listed on Dennis's site, and all of which can be ordered right from our site.
We don't sell the cheaper wire wound inductors though. We only carry the Alpha Core foil inductors. They are a little more expensive but also well worth it, IMO.
We stock Axon caps and Sonicaps in all values, Mills resistors, etc. all can be ordered on line.
I can even through in all the extra goodies like binding post, ports, wire, solder, heat shrink, and all the needed screws for a good price too.
Oh yea, I am the only source for the woofers. It uses our M-130.