Over the past several months the members of Harford Hackerspace have been working on modifying a Delux Tron Legacy Disc. The modification uses a Netduino and MAX7219 to increase the number of LEDs from 8 to 33. The project was featured on Microsofts Channel 9 (video) and now there is a complete tutorial of the build on Coding4Fun.
This Friday – December 17th, Disney is releasing a sequel to the 1982 movie. Tron Legacy (Official Site)