LNP presentations are difficult.
(Site where I had to take a conference call)
Yes I did work, check it out. http://www.concentric.net/~iskating/devcon/spklnp.htm
I will even share the presentation with you. (Powerpoint zipped)
The evening sessions were the toughest. http://www.concentric.net/~iskating/devcon/luaupics.htm
(Setting for dinner and an evening discussion of LNP)
(A morning swim to "Chinaman's Hat" before sessions cleared the cobwebs left over from the evening sessions )
Check out the GTE AIN Conference site. You may want to consider it next year. They are great hosts with a great location. http://www.concentric.net/~iskating/devcon/devcon.htm