Where do you live? It's a long shot, but the Chicago Homeschool Expo is coming up Aug 6 and it's only $30. They have some great speakers lined up.
HS conferences can be a great way to learn about hsing and a dangerous way to learn about hsing

They can be overwhelming and easy to get "lured" into buying LOTS of materials you don't need or will even work well for you.
I think conferences are wonderful, but you have to attend with very specific goals and a list of what to buy and try not to stray from the list LOL
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