Hey I don't know if anyone has thought about this, but because the Ruby Saphire remakes are coming, I think it's very reasonable to assume that Gamefreak is going to remake Firered and Leafgreen in glorious 3D as well. I mean, it's pretty obvious that GF likes to release a version of Kanto on every platform so because Johto was just remade for the DS I think that Kanto is likely to get a 3DS version.