I got a 1TB HDD along with my PS3 last year. I have PS+ for less than a year and that disk is close to half full. I only purchased like 4 games.So 500gb PS3 is a good size right? I have PS+ but I have no idea how big any of my free games are.
It's not like you need to keep all games at once, but I like not having to bother making space. I get enough of that with my Vita.