I have 4 S-ranks, but for some reason they're not showing up and completing the quests.  Must be a time thing.  Who knows?  Oh well.  4 isn't exactly that impressive anyway.  I guess i better get back to finishing up some of those games that are either easy to get an s-rank on or that i'm close to finishing.  I think probably the next one i'll try and finish up will be Lego Star Wars.