this site itself proves it.
Week of 6/24/07 360 had 10.06m units and on the Week of 7/1/07 360 had 10.13m units, that's .07m units sold
Week of 6/24/07 PS3 had 3.56m units and on the week of 7/1/07 Ps3 had 3.61m units, that's .05m units sold.
360 is still selling .02m more units weekly world wide, this site is the source, check it for yourself.







