Since Microsoft bought Danger here is their first release of the new Sidekick. Full article here.
Even though it is not a WM Device, I will be keeping an eye on how this goes and what ideas MS injects into up coming models.
Although, with a WQVGA screen and a MicroSD slot, I wouldn't be too suprised if we saw one running Windows Mobile very soon.
That would make it the first Microsoft phone.