Ratchet :(
Actually, checking the figures for the other games, that seems more than okay. Higher than All 4 One which legged it out to a million (though, at a higher price point). Hopefully it does well over the holidays.
Vita :)
Also, I'm surprised to see no-one mention it yet, but this confirms that VGC will be tracking Vita TV with handheld Vita sales. As you'd expect.
I'm wary of the European numbers, though.