It just occurred to me that with normal watches, typically they can pass through security scanners fine. This seems like a problem to me that the Watch needs to be removed if one goes to an attraction or anywhere where they make customers step through security scanners: the Watch will end up getting banged around more in the bins they have than it would otherwise. I solved the problem with my iPhone by using a case (duh) but I guess I'll be bringing a watch box if I plan to go somewhere that insists on full-body scanners...