Well, it looks like the now slightly dated Google Ion finally has an official successor -- Google has just announced that the Nexus One is its new developer phone. It apparently remains unchanged from the recently-axed consumer model, however, and Google notes that it will ship with Android 2.1 but receive Android 2.2 shortly after you turn it on. Got your developer credentials handy? Then you can log in and get your order in right now for $529.
Update: We just got a look at the specs on Google's developer site and it looks like the Nexus One on offer is unfortunately T-Mobile
