Need some leads on a few PS3 games

[mberkes]

Hey everyone, I'm located in Canada so a lot of the deals I've seen floating around don't apply to me. I'm wondering if anyone can give me some leads on the following games for PS3:

Deus Ex
Shadow of The Colossus/Ico Collection
Dark Souls

and then pre-order specials for:

AC: Revelations

Thanks!