GTA IV being held back by 360?

[ckmlb]

So if you guys go on other gaming sites, you might have already heard about this, but if you haven't here you go:

 

http://www.gamespot.com/news/show_blog_entry.php?topic_id=25608477&sid=6170113&action=convert&om_clk=latestnews&tag=latestnews;title;2