360, hmm well counting a steady 250k a month in USA and half that In EU gives us ~400k (counting some Halo effects etc), plus mayby 3 million extra during holidays (yes I am guessing a lot here) might give us = 7 millions. That would be ~17 million totally.
Wii (this one is really hard to predict, how far will the supply issues remain). Now counting on either supply problems or Brawl out I would say that we will se most of the produced sold. Assuming one million a month would give us roughly 10 million extra (assuming another production increas late before holidays). So 16 millions totally by the end of the year.
PS3, well I do think we will se as most 1.5 million (totally) in Japan if not MGS can kick some real butt. USA, hard to say would have liked to see the marsh number before, but ok I make a shot. Assuming problem during sommer holidays will force it down to 150 k/month => 1.5 million. Ad another 1.5 million in Eu, (yes I am gambeling heavy here, I actully don't know). around 8.5 million with a good ending.
DS: 60 millions, if nintendo really produce 2.5 millions a month.
PSP: well japan is doing decently, so mayby 27 millions.
Buy it and pray to the gods of Sigs: Naznatips!