Bioware announced that the first expansion pack for Dragon Age called Dragon Age: Awakening (http://dragonage.bioware.com/awakening). It is available for pre-order if you follow the provided link. It appears that they have added 1 new class, expanded the universe a bit, but there isn't any mention of any new options in building. I'd be interested to hear what new stuff the people over at Bioware have in store for builders.
That was fast! I haven't even gotten my copy of the original yet! Sheesh! We've got QSW over in the reviewer's guild tempting and teasing us with screenies (evil, cruel silver!).
IGN posted a interview (http://pc.ign.com/articles/105/1058656p1.html) with Fernando Melo, Online Producer of Awakenings. A good read, and very informative.