Which of said games actually have a release date? You gave no release date other than '2009'. I can do the same with a ton of Xbox 360 games, too.
And for the record, Halo 3 ODST will easily outsell all of your listed exclusives. So I fail to see how they'd win marketshare when 1 Xbox 360 game may outsell most of them combined.
I don't understand your argument about what X360 games will move hardware - as you aruge they're all sequels - but you just listed a bunch of PS3 sequels too (save MAG).
Your argument won't get anywhere until we have the full list of games that launch worldwide in 2009 for both systems. Until then, you are just speculating. And given how often Playstation 3 games get delayed, I tend to think it's not a great argument till the release dates get confirmed.
Back from the dead, I'm afraid.







