My Collection:

DVD Iceland

Language: Icelandic Subtitles: English, Icelandic Special features: Commentary (Gunnar B, Ottó Geir, Jóhann Ævar), Making off, Deleted Scenes, Bloopers, Music Video, Trailer, Making the Soundtrack, Easter Egg Notes: Signed by Gunnar B. Guðmundsson

DVD promo

Language: Icelandic Subtitles: English Special features: Disk 2: Trailer with English sub. (On the disk it's written "Trailer, without narration, Astropia, work copy")