i dont get it shipment figures say the gap is ~ 2.9 million
but VG chartz sales figures says the gap is ~ 3.9 million.
shouldn't sales and shipment difference be roughly the same or at max like ~ 3.4 million
360 has seen massive shortages in the last few months, but having trouble meeting demands.
You shouldn't base your opinions on the sales gap between consoles by units shipped as there are many factors that cause this value to be very very misleading.