Your 360 number is the one that's not believable. It will hit 10 million this month, and certainly it will do 2 million from May-Oct, and 2 million during the holidays, right?
"[Our former customers] are unable to find software which they WANT to play."
"The way to solve this problem lies in how to communicate what kind of games [they CAN play]."
Satoru Iwata, Nintendo President. Only slightly paraphrased.