halo Wars sales will be huge for it's genre - bigger than killzone 2.

[numonex]

786_ali said:
  Sony fans do not seem to be excited about halo wars

Fixed.

In regards to the question Halo Wars should sell well for an RTS game up to 2 million sales ltd. Kill Zone 2 will sell more up to 3 million sales ltd, maybe even  4 million ltd because it is a FPS game which casuals can play.