A while ago I dug up an old ps1 and modded it with a PIC 12F629. Everything is working great, I've tested some backups of my old games and they all work. The only problem is I can't find a PS1 memory card. The local EB games where I live doesn't have any and probably won't and my local pawn shop closed down.

So my question is what is the best ps1 memory card to get and where?

I live in Carleton Place, ON (Near Ottawa)