Hey great video and awesome bat house. I really want a great bat house that will give all the big brown bats around my neighborhood. I have had bat houses before and I guess they didn't like it. I was also wondering if someone was to build their own bat house do bats like one inch spacing between roost baffles or is three quarters of an inch better?? We also have the red paper wasp. These are aggressive and pretty painful when you get tagged by them. So keeping out of a new bat house would be a great thing. I really want to give bats homes where they can live safely and increase the population hugely. Any information, ideas or advice is very appreciated. Thank you, have a great day and stay blessed. You can consider me an ally to saving bats and also a friend on your side.