Mmm The Fragile *is* a great album, especially La Mer.
Other than that, I'd have to say Everyday is Exactly The Same. I'll be honest, I heard it in Wanted, and that's what got me into them. It just *made* the early scenes when the film was a cool-looking Fight Club wannabe, before it became generic action and ruined itself.
Other than that, the album(s?) Ghosts are awesome studying to.
Oh and the Johnny Cash cover of Hurt is amazing. I actually don't especially enjoy the original, but the cover is excellent, especially with the video. I loved what Trent had to say about it when it was released, something like watching someone take your girlfriend away from you and not really being able to do anything about. He was graceful about it.