I thought there were a couple of others, that this was said of around the time of their launches at least (e.g. DMC4..?)
Thing is, in absolute terms between 360 and PS3, we're right back to where we were at the end of 2007. Around an 8m gap.
One or other outsold the other overall in 2008 by some small amount. (There's a gap of just 500k not factoring in Europe). Just as we pondered which of the two edged the other out at the end of 2007, here we are again.
The thing is, as far as software sales go, if the absolute size of the gap remains static, then PS3's relative software performance can only continue to improve dramatically as the userbases grow. It was an 8m lead over a userbase of 10m or whatever. Now it's 8m over a userbase of 20m.
PS3 did much better for third parties in 08 than in 07. It's been 'enough' as is to keep their support, and if 360's lead continues to shrink relative to the overall size of the userbases (i.e. if they 'just' continue to maintain that year one lead), ps3 will continue to improve its performance relative to 360 on software sales, and third parties should be increasingly happy with it.
I think MS has a chance to actually grow their lead a little bit in the first half of this year. But if Sony price drops in the second half, they may well recover some of the relative performance they saw in the first half of 08. Price drops certainly did miracles for MS in the last 4 months of 08, Sony will be hoping for the same.