Prior to 9/11, you could place some decent locks on your luggage; post 9/11 all luggage locks must be "TSA Friendly" READ, any idiot now has very easy access TO YOUR PERSONAL BELONGINGS. Thank you, but no thank you. How about shipping your SECURELY LOCKED LUGGAGE via UPS or FED/EX directly to your destination?? That way, Mr. "Sticky Fingers" doesn't have access to your personal belongings. Of course, carry on a small bag with one or two changes of clothes in case your now SECURELY LOCKED luggage fails to arrive, but with Fed/Ex tracking, I seriously doubt that will happen. Also, if your luggage contains valuables, be sure and purchase additional shipping insurance from Fed/Ex. Easy and stress free, now that's the way to do it!!