it looks like from your email address this will be a very long
distance call, but his phone number (buried on the website at
949-461-9518. The US phone book shows that it is still a current
number at the same address in Laguna woods California, for a John
Burton, but the phone book says “John M. Burton” while his website
says “John S. Burton”?
If you don’t hear back from him, let me know, I’ll call the number
for you and see if there is a current email address.
Hope that helps in any way…