Travel Alarm Clocks

Have you ever overslept and missed an important conference? Have you tossed and turned in a strange town, afraid the hotel wake up service would fail? We've all been there. I know I have! That's why I travel with my own alarm clock. I know it works. I don't trust hotel wake up services, or hotel clocks. I want my own trusty travel alarm with me! Note: Alarm clock trivia from http://funtrivia.com Answers below the guest book section.