superchunk on 18 March 2013
Updated OP with latest numbers.
Along with Mar 9th week being added, there were several changes to the past month's worth of numbers for Wii U. Everything moving up each week.
I think WiiU is pretty much assured to beat PS3's debut and of course its already handily beat X360's. Which IMO is more significant as X360 was also the first console out the gate.
Essay Pro