Good choices all, especially EP and Moon and Antarctica. EP is clearly not an actual ep in length, but it's not an album, but more of a singles collection. Such good singles though.
I recently hit up Amoeba Records (LA) which is heaven for me, and came away with:
Arrcade Fire Cold Wind/Brazil 45
Smashing Pumpkins Mellon Collie and the Infinite Sadness
Q and Not U Power
Avenue Q soundtrack (Amazing play, and an amazing soundtrack)
Thermals More Parts Per Million
E A Man Called E
I love amoeba music.