And I suppose that I have already made my feelings known about Seventeen Seconds, but I'll just say again that I think it is their finest work and arguably the apex of post-punk as a genre.
The only Cure albums I've probably listened to more than it are Head on the Door and Disintegration, and that's mostly just because I was young and they were the more popular albums. I'd say Seventeen Seconds has been far and away my favorite Cure album of the last 5 or 6 years. I screamed like a teenage girl on the set of TRL when they played a small Seventeen Seconds set the last time I saw them.