Just curious, has anyone else's launch want list changed in the past few weeks? Rayman was a must buy for me, but now it is a wait and see, same with NSMBU. ZombiU is now a must buy, and I'm probably going to get TTT2 and take a serious look at Razor's Edge. Also, I ended up more sold on NintendoLand than I expected which is why I preordered the Deluxe box.
Edit: Also, I know we heard the weird rumor about Retro convincing Unreal to port UE4 to Wii U (lol), but in that article it said there are actually supposedly multiple proprietary engines that many first and third party devs will be able to use. Did we know this or was it assumed? I was under the impression Retro was just building it for their game. Sorry if this was already discussed, I've been pretty GAF absent recently.
http://gengame.net/2012/09/rumor-retro-studios-is-working-on-game-engines-for-wii-u/