The Italian agency H-57 created several illustrations of Star Wars characters that is using different typography to render Yoda, Vader and a Stormtrooper.
TomTom, the company that makes in car GPS systems, has Star Wars voices available for their devices. So now you can have C-3PO, Yoda, Han Solo or Darth Vader guide you to your destination. They have some pretty amusing video clips on their site of the “recording sessions” with Darth Vader and Yoda. Only issue I see is that GPS navigation systems are now getting baked into smartphones, so how long will it be before Google Navigation develops an API to enable anyone to create voices to download to your smartphone?