3DS is dominating in Japan. Holy hell it is selling well. I dont think Vita has much of a future as far as a competitor to the 3DS goes in Japan. At this point, unless it gets Monster Hunter 4 AND Dragon Quest X:SUPER ORGASMO EDITION!!!!1!!!! it isnt going to mount a comeback in that territory. Not saying its dead, just relegated to life long second place.
Ninja Gaiden 3 sales are disappointing. I wanted this game to be good SOOOO much. I guess I dust off my NES copy of Ninja Gaiden 2, that was a kickass game.