There are so many things to consider right now, as we get ready to travel to China. I think you have to consider all the suggestions and then make a decision based on your priorities. I mean really, you can't be prepared for every 'what-if' situation known to man. So one of my priorities is to figure out how to communicate with home, while we are gone! :) So this is a test post to see how to post, even if blogger is blocked where we are, otherwise I will be soliciting a helper to post for me! :) So practice, practice, practice until I get it right!