Yep, the W2 and W5 were designed for ported applications, you can still get the T/S on JL's site
http://www.jlaudio.com/subwoofers/discontinued.htmlRegardless of certain dealer support, JL has done a very good job on building a reputaion. They do make pretty solid products and the dealers that can move them stay happy because there is a good margin because of the reputation.