If you're a real-life spy, or at least have an active lifestyle, consider the Panasonic LUMIX DMC-TS10. This camera is thoroughly ruggedized: It's waterproof to 10 feet, shockproof to 5 feet, dustproof, and even and freezeproof to 14 degrees Fahrenheit. That means you can take it snorkeling, skiing, dirt bike riding, and possibly even sky diving. It's got a 14-megapixel sensor and captures HD video. It costs about $249.