blykmik, even if you want to say "in the home" you are ignoring signifficant factors.
For example, combined total software sales of the PS2 and PS3 are around half the total software for the Wii. This implies two important things: 1) Most PS2 purchases are replacements and 2) The consoles are relatively inactive, and not generating much revenue for publishers.
You're also ignoring the fact that the PS2 accounts for almost 60% of the hardware sales and less than 40% of software sales. Once again, this shows that the PS2 consoles are relatively inactive, and are mostly purchased as replacements.
And finally, it's rather ridiculous to say that handhelds and home consoles aren't in the same market when the DS stole the main game in what was by far Sony's biggest Japanese exclusive: Dragon Quest.
