I didn't really like NWN1 (the only D&D game I've liked was acually Planescape:Torment), but NWN2 looks really promising. It's developed aby Obsidian (with help from Bioware), who was created by the old Black Isle team. Take a looke
here for some info <img src="/ubbthreads/images/graemlins/winkwink.gif" alt="" />. A tips is to read the reviews, especially the IGN reviews.
Übereil