Ok, I'm just curious about this. I think its a WONDERFUL idea. I'm sure a lot of you will agree with me on that. But, what happens if your luggage gets lost? I don't know, that's my biggest concern I have with any trip (my aunt & uncle went to Disney World, lost all their luggage on the plane trip back; and when I was in high school the girl's soccor team went to Europe and lost their luggage too.. and how do you lose 40 red duffle bags?). Anyways, I usually just carry on all my stuff. Ironically its just a rolly suitcase and a backpack. How I fit all my stuff in that, I have no idea.