I cycle back and forth to work every day of the year - this would be a cool advertising gimmik for my buisness.
It could be dynamo powered - or with a wind-generator, very ego friendly.
By my calculation you need at least 2 if not 3 per wheel to produce the graphics show.
I had suspected there was some form of (TV style) interleaving somewhere.
Next they will be selling them with intergrated TV RXs
I'm totally digging the blowfish and the BSD daemon :) The near-true-color images kinda put LadyAda's SpokePoV to shame.
WHY on earth did I not invent this? WHY?
That is SO cool!!!