Max King of the Wild on 04 April 2014
Simple math time!
Ps4 needs 580k units in the next 40 weeks to keep pace with the Wii U's Japanese sales.
The 360 averaged 18k in December 2006. Ps3 averaged 51k in Nov+Dec 2007. Lets say Ps4 averages a lowly low 35k (average of Ps360 sales of their Dec) during the period in question. That means the Ps4 can sell 9k a week from now till then and still keep pace with Wii U's sales.
