Continue to purchase/download/install PSN games from different regions using accounts for each region (including my main PSN account. But I've also read the warnings about never going online, or only going online safely, and the risks of PSN account and PS3 console bans. I've done some browsing through the guides here, and heard that for my PS3 Slim 320 GB, PS3HEN and MultiMan should be sufficient for the game preservation I hope to achieve. Because the PS3 store will inevitably eventually close down, I want to guarantee every game I buy is downloaded and preserved on external hard drives. I've bought many PS3 games, both physical and digital (and plan to purchase more), but I've run out of storage space.