Lovely Mir at WantNot tipped me off to this deal from Buy.com. You can get 2 2-gig thumbdrives for just under $20 right here. If you choose discount shipping, even the shipping is free. From the Buy.com page:
Features:
Slim design is perfect for tightly spaced USB port locations
Ergonomic gripping area for easy handling
Reinforced, aluminum lanyard loop
Portable Vault security software by Migo included
Metallic silver finish with easy to identify capacity icons
Tight-fitting, clear USB connector cap fits on back of drive to prevent loss
Cool, wrap-around blue LED indicates drive status
Cross-platform compatible – works with Windows, Mac and Linux
Includes lanyard and quick start guide