Congrats, got some doubts that will hopefully be clarified in the event... if not, you know what to do.
I'm interested in the final unveiling of the OS, how the UI works in conjunction with Wiimote and/or tablet. Will Wiimote support be mandatory or optional for Wii U games? I assume all games will support the Gamepad.
What other apps/channels do they want to offer (news, weather, etc). Will there be third-party apps? And since video-conferencing is an important feature that seems to be built-in the Nintendo Network... will Skype ever be supported? (hard question to give an answer since Microsoft owns Skype)