Ok we all know that SE announced at E3 tht XIII is coming to the 360, this was great news for me as i have a 360 and cant afford a PS3, but what puzzles me is that blu ray discs are about 8gb and there was meant to be a few discs for the PS3 version, so just how many discs will the 360 version be? it will have to be a lot of discs to make up for the size of the blurays.