And so it's official, we are enrolled as a homeschooling family with TMA Homeschool.
UPDATE 11/4/2016: TMA Homeschool is now known as Homeschool Global.
I went and attended Curriculum Day today, and listened to a short talk by Joy Tan-chi Mendoza on how to choose books and material that will be customized for the needs of the kids. I liked how flexible it was, and with R counted as a special needs kid, it gives me a whole lot more leeway on how to teach him, considering he's not really speaking yet.
And some of the slides shown are the following: