Saiyar on 06 May 2008
I am guessing nobody here actually followed the keynote or you would know that the 5 million figure comes from Sony's 3Q financial report It was actually stated that the numbers they were giving were up to the end of 2007 and the updated numbers would be released next week.
From Eg liveblog
"He says that next week will see proper new sales figures for hardware revealed in Tokyo, but that the end of '07 stuff they've already reported was...."
So with regards to whether or not the PS3 has outsold the 360 in EU at this time the 5 million figure (which is sold TO retail) is pretty irrelevant.
