SlorgNet on 17 July 2008
Here's the math:
1 DVD = 5GB
1 BluRay = 25 GB
But wait, there's more... that's just a single-layer BluRay disc. Dual-layer can store 50GB (that's what MGS4 uses), while triple can store 75GB and quad can go all the way to 100GB. And don't worry, your PS3 was designed to handle increasing numbers of layers - that's why it was so darn expensive in 2006.
Compression won't help, the software tools available for both consoles are identical.
In short... if SE is serious about making both versions the same, that means they're seriously limiting what FF13 can be on the PS3. Which makes me think the versions won't really be the same - the 360 port will be a shadow of the real thing. (SE can't say this publicly, of course).
