Well, Nintendo says that the DSi and the DS are supposed to exist simultaneously, but we all know how that works out. Nintendo obviously can't wait till the DSi's successor comes out, so it looks like it will probably be on the DSi. Hopefully they'll do what they did with Pokemon Gold and Silver, since the "upgrade" from DS to DSi is so minimal and allow DS players to play Gen V with slightly reduced features (like not being able to slap a picture of your face on the main character, I guess). Any thoughts?