Hope I,m not being seen as intrusive...but I have had carpenter bees and the black grasshoppers with racing stripes. The carpenter bees, I'm told, will go after any wood that is not sealed with paint or another coating. I have cedar on one deck roof and it is sealed with polyurethane but the bees ate on. A friend told me he took a piece of paper towel and stuffed it in the holes and the bees gave up. I live just east of Springville. I have seen the black grasshoppers here since my childhood. They are aggressive and consume my husband's garden every summer. I have no solutions. I live on a hillside near a lake and we don't use insectisides, so I have limited to the old foot stomp...attacking one by one. The grasshoppers now back away from me. the wild birds love the snack and my dogs are fascinated and try to figure out what rule the grasshopper broke. Good luck...