AC 3 is not the 2nd biggest launch of the year BTW. Halo 4 is and it has sold more.

Nope. Sales trends suggest sometime next year, about October. But then with this, hard to guess if the PS4/720 announcements and release comes true at E3 (Launch November).

If the 360 owners don't want to re-buy a new custom 360 because of COD or Halo, I think that the PS3 has a chance of continue leading this year by 1.5M. I think that the PS3 will definitely outsell the 360 after both next gen consoles arrive.

Pokemon sold more then both of them

Also i don't think the ps3 will catch up

No it won't, it will happen in the first few months of 2013.

next time we get shipments, ps3 passes 360.

The gap will remain more or less the same during the holidays.

The gap gradually shrinks during all months of the year take away the holiday.

we'll know.

If anything, Xbox360 will gain ground at Jan 1.

31st March, 2013 shipment is possible... 1st Janyary, 2013 not.