Soundwave on 18 September 2013
Mario 3D World will do well. EAD Tokyo hasn't released a bad game yet and if it takes a large step beyond Mario 3D Land, that's a pretty darn good game.
One thing that might slow its sales is NSMBU + Luigi U possible getting bundles in the West ... people getting a new system might opt to buy something else or wait for Mario Kart as they already have 4-player Mario platforming action bundled with the console.
