It's official now; the next episode of Galaxy Angel II (titled something like "The Eternal Country"), the final chapter in the series, is currently scheduled for release on January 29th of 2009. Just four months to go.
Here's hoping to a nice conclusion. In addition to Kazuya and his Angel's ending, I'm hoping to see Takuto and his own Angel starting a family in their inevitable side-appearance.
http://www.broccoli.co.jp/ga/game/index.html
They're also going to be releasing a "Complete Set" on the same date, which is (naturally) a pack-set of all three Galaxy Angel II games.