As one of its daily deals, Best Buy offers the Mimoco 4GB Star Wars Mimobot USB 2.0 Flash Drive in Darth Vader (pictured), Batman, C-3PO, R2-D2, Megatron, Hal Jordan, Optimus Prime, or Boba Fett for $14.99 with free shipping ($3.75/GB). That's the lowest total price we could find for any Mimobot 4GB drive by $5. Sales tax is added where applicable. Deal ends today.