Not sure if it would help or not, but I would make sure you have her name, phone number and extension number if you get in a jam while trying to head through.. this was a suggestion given on another article I read

I will contact my guy tomorrow to find out what he knows--he handles items like this I am sure as he books hunts all over the world--see what he has to say--will let you know...

when you leaving??

Ripp