I was playing Leafgreen earlier and thought of remaking Pokemon Yellow. What this would be would not be as mundane as LeafGreen or FireRed. This would be an "Uber" sized game. The player would start off in Kanto with Pikachu as usual, and would play through the region. Once done, you could travel to Johto, Hoenn and Sinnoh. Every ledgendary pokemon would be catchable. A game of this magnitude would take a long time to develop. So, if the game was developed at all, we probably wouldn't see it until around 2012, but I think it would be worth it.