Reggie You just can't convince people that the WiiU is a great platform for cross platform games. You know it sells because of Mario and provides no future for any other company. Nintendo sells because of nostalgia, Zelda and Mario. Simple as that!
Rumors have it there's going to be a Mario Bros Level Maker by the name of "Mario Maker". It was supported by a picture that was tweeted yesterday, which seems to be a booth with the namesake on the side. It also had a smash bros booth next to it, making this picture a bit more likely to be true.