I started playing Amazing Mirror, and thought it was better than most of the negative comments people had been dropping. But another game interrupted my playthrough and I haven't gone back. If it wins, that would be a good excuse to start up again... not sure that it'll get a strong reception if chosen though.
Shame there is no multiplayer available with the ambassador version, as that seems like one of the key selling points and would be a good discussion point (how it affects the game, how it compares to the relatively recent 4-player platform revival).