The gameplay looks solid (I'm glad they are finally going turn grid based combat).
However, my main concern is the story. Larian is excellent when it comes to writing humor and some weird storyline that make you laugh, but their writing isn't the best in the world. I really want a story and companions that are just as memorable as something like Planescape Torment or Mask of the Betrayer. But I doubt will get anything similar to that.