I don't have many right now, so for me it was an easy choice. I'm putting them all into DVD cases, using the template based on the PS2 games rather than the one Sony used on the Metal Gear Solid Essentials version of Metal Gear Solid. I'm also not a normal collector, as I actively hunt down the final release versions of the games, so I'm more than happy with my Greatest Hits Final Fantasy VII and have it in a Greatest Hits Case, although I actually customized the cover to have a red label. This is to keep it in line with my PS2 games, which is why I decided on the DVD cases anyway, for some uniformity.