These never turn up (I always look hoping to find the wood hard tops for my pair) but I found another pair on ebay today. Not the best choice as he replaced the walsh tweeters, but they are at a super awesome price. If they were local pickup only I would have bought them...since I can't get them maybe someone in CA is interested.
http://www.ebay.com/itm/Two-Infinit...pt=Vintage_Electronics_R2&hash=item338a6301a4
http://www.ebay.com/itm/Two-Infinit...pt=Vintage_Electronics_R2&hash=item338a6301a4