A couple of excellent new records I haven't seen mentioned in the last several pages of this thread:
Tenebrae in Perpetuum - L'eterno Maligno Silenzio
Miserere Luminis - Miserere Luminis
Slagmaur - Von Rov Shelter
There's a new Njiqahdda, but I wouldn't call that great. Worth a try, but it can probably be safely skipped. I need to listen to this new record by Acrimonious a bit more. An Ajna release, orthodox BM stuff. It's good, but I'm not sure I'd say it's anything really special. Might grow on me.
Favorite releases of '09 are still:
Teitanblood - Seven Chalices, which is ostensibly death metal or occult goatfuck metal or who cares, it's incredible.
Katharsis - Fourth Reich. The chaotic sound has abated a bit in favor of hypnotic riffs creating an impression of tension building to a climax. It absolutely works for me.
Peste Noire - Ballade Cuntre lo Anemi Francor. I really like this, but I still put on La Sanie and Folkfuck way more often.
Arckanum - ÞÞÞÞÞÞÞÞÞÞÞ. Just awesome.
Blut aus Nord - Memoria Vetusta II: Dialogue With the Stars
The Ruins of Beverast - Foulest Semen of a Sheltered Elite. Doesn't quite top Unlock the Shrine or Rain Upon the Impure for me, but I'll admit this sounds like what he's been reaching for and has hit his stride. Sounds good.
Other stuff I liked well enough:
Urfaust - Einsiedler EP
Drudkh - Microcosmos
Amesoeurs - Amesoeurs
Immortal - All Shall Fall
Beherit - Engram
Graveland - Spears of Heaven
Nazxul - Iconoclast
Fluisterwoud - Laat Alle Hoop Varen
Diamatregon - Crossroad
Angmar - Zurück in Die Unterwelt
Gromm - Pilgrimage Amidst the Catacombs of Negativism
Skagos - Ást
Wolves in the Throne Room - Black Cascade
There were some good splits from Katharsis, Antaeus, Urfaust, Joyless, etc.
The new Deströyer 666 disappointed me. Cobalt sounds like Tool playing black metal and I can't get into it. I couldn't give two shits about Velvet Cacoon, Glorior Belli, Funeral Mist, Shining, Gorgoroth, 1349, and so on and so forth...
There was some really excellent death metal, but I guess that's for another thread. (But in case any cares, a few quick namedrops: Grave Miasma, Ulcerate, Ignivomous, Portal, Embrace of Thorns.)