A new Metroid intrigues me immensely. I'm really happy about that. Also, a new Golden Sun. Those games were pretty underrated. I thought they were great.
The trailer looks so damn amazing. Something like Ninja Gaiden, Prime and Super Metroid mixed.
Galaxy 2 should be great, I loved the original. New Mario Bros. for Wii is a fun idea, probably going to buy it.
Miyamoto also said that there would probably be a Zelda announcement next year. Kotaku said that they saw a piece of concept art for it when he was talking to them. Been three years since TP, I'm expecting it to be released in 10' or 11'.
I'm looking forward to Crystal Bearers and Golded Sun DS. I am happy with this year's Nintendo conference, it also seems like they are doing games for more than one demographic this year(s).
I for one, loved FFCC, I pretty much only played it by myself, but it was a blast. I second that, and Golden Sun. Fun games.