I just finished Ico. Been a few years since the first time, I'm surprised how much of this game I forgot. Pretty much a perfect example of a game that I can overlook every flaw in favor of its devastating beauty and superb storytelling. If you haven't played it, you really ought to. Emulate it if you have to.
I'm gonna hold off on Shadow of the Colossus just because I plan to pore over every inch of it (before I just beat the game, I'm talking every inch) and I'm in the middle of a couple games that I'll completely forget about if I start that now. Back to God of War, which hasn't aged nearly as well as I would've expected.
I'd also like to thank Sony for righting the sins of the past.