Just have the region in America, where ALL THE POKEMON ARE STARTERS.
Nothing will ever satisfy the pokemon fans needs for names of versions. Pearl wasn't very good, considering it was pink and a lot of my friends were complaining. Platinum is a metal while Pearl and Diamond are not. They won't run out of absurd titles that in the end, don't really matter as long as they deliver new and exciting pokemon.
Also I'd like to see them get rid of the all too familiar "start-off" pokemon. There's always a pidgey, a geodude, a zubat, a rattata. In D/P they fixed it a bit, but i believe geodude remained as well as machop. When you look at it, they haven't made THAT many new pokemon in each game, just the pokedex is filled with gen1 pokemon.
This is sparking debate. We are doing this. We are making this happen.