Here is the link from the Excal forum for prices and how to order. He now uses PayPal which I think makes it alot simpler for him and us. Just send him a PM and he will give you his PayPal name and you can pay. I have my second one on the way and am looking forward to it!

http://www.excaliburcrossbow.com/phpBB2/viewtopic.php?t=18801

Here is the link to a Italian site that is using his strings, they say his is the best they have used!

http://www.cacciaebalestra.altervista.org/INGLESE/Main0.html

On the last link just scroll down and look for the BOO String test link and it will tell you all about it.