Hi Chris,Glad you liked it!
Wayne's crossover paper is linked to on the "info" page at his website. I think the link below will take you to that page. Under "Helpful documents and software" down at the bottom, it's the third item.
I am amazed at the time and knowledge Wayne shares for free. I try to send people in his direction - not with every post I make, but whenever I think Wayne has something to offer that would serve them well. I still haven't figured out how he makes money at this. If you find his crossover document helpful, let people who might be interested in his designs know about him and his website.
Duke