This is really cool, though I would like to see a version in higher resolution with some stars. Not oppressively bright stars, just a hint to remind you that there are billions of billions of violent, fiery balls of self-contained exploding gas out there...
If it was a real photograph, I do not think you would see any stars in the frame. The Earth is extremely bright compared to the stars. If the exposure of the film/video (or your eyes) was set to portray the Earth at that brightness, you wouldn't see any stars.
I like the accurate size/distance but it doesn't have to be a photorealistic representation for me. Pure black except for the earth/moon is boring for a desktop background, and stars are pretty ;o)
