Hey everyone: I will be travelling to Italy in May for a 10 day vacation and wanted to get some feedback from everyone on taking a MBP overseas. I probably wont be using it much other than on the airplane and in my hotel room. I have yet to fly with a laptop since 911 and was wondering how much hassle it will be? I know airport security is tight these days. Also any recommendations for the hotel, I thought about buying a lock for it? Ive heard some people utilize the hotel safe, not sure if my hotel has one in the room or not Any recommendations on a backpack that fits the 15inch MBP would be helpful as well! Thanks!