This deal has ended.
Buy.com now has the Kingston 1gb Data Traveler USB Drive for free! It is $50 but a $30 mail-in rebate valid through 12/23 and the $20 off discount you get if you pay via Google Checkout conspire to cut your net price to nothing. Plus, shipping is free and there is no sales tax (except CA, MA, MD, TN). It is hard to pass this up on price along (and if you want to, move very quickly as this won't last) but these are very useful little drives to have around for transferring and backing up files.