I do not think it is Bill. Here's why: Bill's site is
www.knukonceptz.com, this guy's is
www.knu-konceptz.com. Do a search for Knu-Konceptz's other auctions and you get 5 items, mostly cell phone accessories, and this sub. I didn't do a search for Bill's autcions, but it's safe to say there are a lot of them, and they are actually KnuKonceptz products. Bill needs to be contacted and alerted to this. As you pointed out, that is a dealer only sub, with copywritten pictures/descriptions. It isn't exactly illegal to sell that sub, unless Kicker gets pissed off and tries to do something about it. I would hate to see Bill's company get involved with that, since it has nothing to do with them at all.
Edit: I just saw this at the bottom of
www.knu-konceptz.com: "By entering this site you agree to all the terms and conditions that have been set fourth and understand that
http://www.knu-konceptz.com © 2002
follows all copyright infringment laws stated in the internet privacy act signed by Bill Clinton in 1999."