People wanting a Galaxy 3 need to check themselves at the door anyway. We do NOT need yet another "Mario in space", gravity/platetoid physics game. The first one was amazing. The second was an unnecessary "Lost Levels" type of excercise. A third in the same vein would be pointless, except for "them graphics".
It's ironic how people complain that the 2D Mario games, for example, are "always the same", yet they want a third helping of "more of the same" with a third Galaxy game.
Quite frankly, while I was initially disappointed that this wasn't my dream "Epic 3D reimagining Mario 3" type game, which I may or may not actually ever get, I quickly got over my disappointment and even during E3 was gaining enthusiasm for this game. So I've always thought it looked fun and was on board with it. Now the rest of the gaming world (or at least a good majority) have caught up with that sentiment. Sure, they could've shown more at that first reveal video........but what ever happened to saving some things for surprise? Personally, I'm glad that a lot of this game is still going to be unspoiled for me (even though you have to avoid spoiler videos on the internet left and right).