@rukusah and munkeh: I think part of the reason PS3 has such a great lineup for next year is that many of the hyped games were (hoped) to be released this year. MGS 4, GTA IV, Final Fantasy XIII, Gran Turismo 5, Killzone 2 and I think even LittleBigPlanet were all optimistically seen as 2007 releases at the beginning of the year.
GTA IV and Too Human are the only "2007" releases for Xbox 360 that got pushed back as far as I can recall.
There are probably many more games coming to all three systems that haven't been talked about yet.
@the original post: I think Xbox 360's game lineup was set to be different from Wii right from day one since they're targeting different demographics. Nintendo has never been strong in the violent video game department, and a system aimed at grandmas and little girls certainly isn't going to change that. Microsoft has mined the hardcore adult gamer market for a whole generation already...in fact it has arguably been mining that market for even longer on PC. But an interesting point that PS3 has failed to differentiate itself from 360 (and Wii somewhat).
@discussion about Xbox 360's lineup variety: it's definitely improving a lot compared to the original Xbox, there's no arguing that.
