We've seen the Android Dev Phone 1 for quite some time now and it was essentially a T-Mobile G1/HTC Dream with some snazzy graphics on the battery cover. Now, the Android Dev Phone 2 is essentially the myTouch 3G/HTC Magic/Google Ion with the cute Android Robot peering out on the battery cover.
The Android Dev Phone 2 is available for $399 and comes unlocked for use with any GSM carrier. Developers should note that the ADP2 comes with Android 1.6 and not Android 2.0...