the kenwoods are like the same ones i have except mine were the model before those. here is a link on ebay of the ones that i have. They have better ratings than the ones you were looking at and guess what they are cheaper =].
http://cgi.ebay.com/2-KENWOOD-KFC-W3514DVC-12-DVC-1500W-SUB-NEW-PAIR-BONUS_W0QQitemZ110249381577QQihZ001QQcategoryZ18803QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
oh and i just read up about your phobia of ebay but these guys are good i have bought alot through them. they are a store on ebay not a private individual.