I've looked in my local stores for about 2 weeks and I cant find the right rice for sushi or dried seaweed for sushi. So im asking if long-corned rice is equal quality as hole-corned? and Is it possible to make my own dried seaweed?? If yes, HOW? Is it like I firt get them from the seaside, dry em up, wash em, dry em again, salt em dry em... well I have no idea:P