I honestly think they will. the 1st gen was remade during the third, 2nd gen was remade during the fourth, so the logical idea would be to remake the 3rd gen during the fifth. I think they'll remake Ruby and Sapphire in the style of Black and White, but they may also do it in the style of HG/SS. I could also see them possibly (2% chance) making the remakes for the Wii U, as I instantly thought of throwing a Pokeball when I saw the Ninja Star Game at E3. I would buy the remakes if they ever make them, as I bought both FireRed and LeafGreen as soon as they released, and HG/SS were pre-ordered as soon as a US release date was announced. So, honestly, I think they will, and hope they do so in the near future.