The T-Mobile Sidekick mobile communicator, (also known as the Danger Hiptop), which you can use for email, instant messenger, and to surf the Web, is now free at Amazon after rebate and new service activation. Comes with a digital camera attachment as well. [by way of...Gizmodo]

Okay, now I'm thinking I've got to get one of these... Of course it most likely means that the color version is about to ship...