tarbis on 29 April 2009
I saw the diff between 1080p and upscaled but it's not noticeable at first look and in motion, but take note this is just from the demo. And according to squeenix the demo only utilizes 50% of PS3's power, I'm guessing the finished product will be in 1080p the whole time. But this is just my speculations.
360 packaging of FF13 will most likely look like this 
