If anyone's interested in getting some unique petrified wood, check out this site: http://www.minersgallery.com/index.php?productID=1777
I bought some other fossils from the owner, Richard Mueller, and was very impressed by the excellent customer service. He goes out of his way to get the best specimens for his customers. (I've got no commercial relationship except that of a happy customer.)
Just wanted to pass along this tip since it's not easy to find such interesting specimens.
BTW, if you don't hear from him immediately, be patient. He's an avid rockhound and often goes on field trips.
