@metsfan5150 Your list is looking good! Lots of schools I don’t know well enough to comment on so I can’t add a lot of value there. But I did want to say: I could be wrong but I feel like I’ve seen most (maybe all?) of those on SAO. Again, I might be wrong. But just a heads up as you consider the joys of gateway/SAO puzzle – you might be able to do this all on SAO.