After publishing First Amazon Purchase, I realized that Timmy's favorite TV shows are probably available on DVD too. So I searched for "Little Einsteins DVD" on Amazon. Unfortunately, all the DVDs there are Region 1 only. Searching on .co.nz sites finds the same DVDs. I won't buy any yet. He gets a healthy twice daily dose (once in the morning, and once in the afternoon, fortunately, neither conflicts with naptime) of Little Einsteins now, over SkyTV.
He does love that show though, he now says "Oh no!" incessantly, because of it, he sings the theme song when the show is on, and repeats much else that he hears there (Oh, no! it's too high!). We may buy the DVDs at some point. But not soon. Maybe a year or a year and a half after John Christian comes into the world.