Richard,
I would be happy to talk with you offline about this. If you would like to set a time to meet and talk one-to-one in my Elluminate vRoom, let me know. The address is https://www.elluminate.com/mtg.jnlp?password=1202231608, and you would need to load the Elluminate client in advance (about 5MB). I think I am 5 hours behind you in time.