Cheapest I could see anywhere for this particular drive. Good reviews on Amazon too!!
Corsair Flash Voyager USB drives are rugged, stylish, compact, reliable, and exceptionally fast, making them ideal for transporting MP3s, digital images, presentations and more. Flash Voyager drives are fully Hi-Speed USB 2.0 compliant, and are backward compatible with USB 1.1. They support Plug and Play with most operating systems. Their durable rubber casing is easy to grip and water resistant.
*Designed for performance; blazingly fast read and write speeds (22MB/s & 5.5MB/s).
*Durable shock and water resistant rubber housing.
*Security application featuring AES-256 encryption.
*Plug & Play functionality in Windows® XP, 2000, ME and Linux 2.4 and later builds.
*Hi-Speed USB 2.0 device.