Wonderful job! As the book states, you will get less distortion if you arrange the triangles so the straight of grain is on the outside edge. if you rearrange your blocks a lot, this helps keep everything from stretching, especially your first OBW. Having said this, however, if you are careful, you really can arrange the triangles any way you want. Just handle gently. Starch helps. Can't wait to see your next one!