With all of the problems and scares people have with vacations, would it be a good idea to try and organize a system in which people can volunteer to be an emergency contact for tanks left on vacation. People that live in the same general area can can be "Tank Buddies" which will include meeting each other and showing each other thier tanks. This does not necessarily mean you will leave them a key to your house while your gone, but they can be an emergency contact for your house sitter to call upon if an emergency arises. Im not necessarily going on vacation soon, but have always thought a system like this may be helpful and have seen similar needs in other BAR members. What do you think?