Translation of Translation:
DS > Wii > PS3
45% of our resources = DS
40% of our resources = Wii
15% of our resources = PS3
May change as Wii is incredibly unpredictable.
FF13 will remain on PS3. But, expect future iterations on Wii. Only reason MH3 was switched is it was still really early on in the development cycle. FF13 is way to far into being developed to be switched at this point.