I know I'm satisfied. There are a lot of great games coming for all 3 systems, but nintendo's announcements blew me away the most. The games they showed look amazing. They're launching a ton of core games this generation and anyone that complains otherwise is blind or just plain ridiculous.
I think they showed enough awesomeness at E3 that it wouldn't be wise to show Zelda. They should keep it as a big bomb to counter anything the other 2 companies do in the future.