Dinny:
If you can pop the crossover boards out, send them to me. I'll rebuild them for ya. Simply remove (the largest driver) and stick your hand in and fish around for them. They might be glued down.
Also, don't have an account at this place, but I bet this link will work once you register:
http://audiokarma.net/forums/showpost.php?p=678456&postcount=7