"my daughter was adopted transracially and there is a lot of discussion on this topic in some groups I am a part of. Of course diverse characters in the movies and books she sees are important, but even more important is to see herself reflected in the community. We purposefully sought out a pediatrician of color, for example, and work to cultivate friendships with families and children of color. It may be more difficult if the child is one of very few kids at school with brown skin, based on what I have observed."

Just wanted to say "hi" to another transracially adoptive family. We also have done what you mention above. We are lucky that our school is a diverse one, but now we are finding that because of the gifted issue, the school doesn't seem to be the right fit. Have you found that being a transracial family - which means that you are already outside the norm plus, the giftedness, outside the norm, has brought more work to the family? Sometimes it feels exhausting.
BTW - next time I watch the Bend It movie I am watching for the mango scene!!