We received a few spy photos of the Sidekick 3 today. It's apparently being manufactured by Sharp and will be sold by T-Mobile. The graininess doesn't give us much to work on, but it looks slightly bigger (??) and a brighter screen. What say ye, Sidekick lovers?
UPDATE - Some specs:
Upgrades: Edge/Wi-Fi Detachable battery Mini sd card Music player Video Instead of the scroll wheel there is a ball. It is slimer and no rubber bumpers.
More leaked Sidekick III pictures [Hiptop3]