Wii Music could be good, but I'm gonna wait and see. Wii Motion Plus though is what really caught my attention. There's a lot of potential in 1:1 motion. There wasn't any game though that really got me excited. I'm seeing potential in the boatload of peripherals Nintendo is offering, but they're just releasing one after the other instead of giving developers time to learn how to use them.
Oh, and, in the Fallout 3 demo everyone was so excited about, you can tell they changed VATS around specifically for that demo. They made basically everything a one hit kill, regardless of how unlikely it was to score a hit. I don't think we'll quite see that much carnage when we get the game because you won't have every shot disintegrating, or even hitting your enemy. No reason to be any less excited over the game though. I just wish I could have learned a bit more about VATS like what happens if you actually miss.