I love the large scale mushrooms. I can see a whole new venue for populating your fungi filled imagination. I was just looking at that picture you posted of the goblin next to the large mushroom and wondered if you ever sculpted any goblins?
Also, "Nausicca and the Valley of the Wind" was shown in American many, many years ago under the name "Warriors of the Wind". This heavily edited version was very popular with geeks and DnD players back in the 80's, when old folks like me called this stuff "Japanimation" and we were lucky to see any animation coming out of Japan.