When you see 360 Titanfall sales ( http://www.vgchartz.com/game/72892/titanfall/ ), PS4 +Destiny have to be undertracked by at least 100k, and the second week will be between 150-200k
I predict 600-700k npd
Predictions for end of 2014 HW sales:
PS4: 17m XB1: 10m WiiU: 10m Vita: 10m