I saw the honeymoon clip and although the quality wasn't great (please, Summit, let us have some officially released clips!), I liked what I saw, especially the part when Edward says "Mrs. Cullen".
The Noisettes track they played in the clip was good too. I've been wondering about the BD soundtrack and what music they will choose. I love the soundtracks for Twilight, New Moon and Eclipse so hopefully BD will be just as good.