We just had this discussion and found out somebody is now making them, but I don't remember. If you do a site search you should be able to find it, or the person that originally posted they are now available may stop by and give you the answer.
These are not full floor pans but some patch panels if that helps. 66 parts have been a little difficult for me to find because its a little off from a 65 or a 67 on many items.