I just got an email from videogameinstructionbooklets.com saying that they're now stocking replacement instruction books and back artwork inserts for PS1 games! I checked the site and they have several of the games I need. I've been waiting for something like this since half of my PS1 games still have their original jewel cases and the others have blank cases with no back art. Supposedly, the site is also going to start stocking replacement manuals, art inserts and cases for consoles such as Genesis and SNES eventually too.
