ok here is my issue i want a ps3 but im going to europe for a month in a week and when i come back i want to buy a ps3 buuut i dont know which one to buy the 80 gb or the or 40 but i want a ps2 compatible ps3 so no 40 but what do you do to your unused HHD space and i NEVER played a metel gear solid game so should i get the older versions or should i just buy the MSG4 bundel. thanks