Chairman-Mao on 26 March 2010
I don't know about in your time frame, but the PS3 beats the 360 on a weekly basis with ease so PS3 will be above 360 eventaully. 85k difference this week in favor of PS3. I know that's a bit of a boost from GoW3 and other things but the gap is still usually 25-50k or so.
I think your time frame is off though. Like let's be generous and say the PS3 beats 360 by 50k each week on average; with a gap of 5.58m units that would take 111 weeks which is just over 2 years so about April 2012.
