So it's really no big secret at this point, but we've now received confirmation that T-Mobile will be unveiling its first Android handset -- presumably the Dream, G1, or whatever they decide to call it -- at a press event in New York City on September 23. The event is a whole shindig, too, kicking off in the morning and featuring "presentations from T-Mobile, Google and other company executives" followed by hands-ons with the real deal. Naturally, we'll be on hand in full force, so stay tuned!