I thought it was a so-so show, but that's what I was expecting.
Wii Fit sounds interesting (couldn't see the video feed) and was a good conclusion...it has the potential to keep the system selling out for another year.
The brief Mario Kart announcement was nice.
Everything else was pretty much known or not that interesting. I guess the Wii Zapper is cool....maybe there was a lot of silent game footage that I just didn't get to see, but I was hoping for more of that.
All that said, I think Nintnedo has rightfully stopped talking about games years in advance. Focus on this year's games, tell us about Animal Crossing and whatever next year.