Who knows... but most of my friends got Diamond. I stopped memorizing the pokemons after the 151st one =) I'm old schoool and proud.
i found that diamond/pearl recycled too much of the graphics even tho it has a 3D feel to it. The new pokemons look weird. I liked the Gold/Silver version more. They should utilize the touch screen more, it's too restrictive on just a few gadgets that you receive.