I would probably prefer a R/S remake next year.. opposed to Gray. I would be more excited to re-explore Ruby and Sapphire than Black and White a year after.
It would be stupid for them to miss out on RS next year.. because as someone said.. it's 10 years since the original release.
I have an idea for Gray.. which includes several things:
Looker told the player when all the sages were caught that N was seen at a distant island with a dragon Pokémon. I beleive that this could be Kyurem. N leaves his castle at the end of BW, and I think he flew there for a new life. Instead of fighting with Ram/Rom it's just a battle with N then Ghetis. Ghetis is arrested (but escaped and on the run). When you are back at your house from the league... Juniper runs to your house and tells you somethings wrong. You then fly to the 7th gym town. The whole of Unova is frozen in Ice for some reason (Some scientific thing to do with Kyurem) and Skyla asks you to go to the source of the problem. She takes the plane, and flies with the player to a faraway island. On this island, it is all frozen, covered in trees and sand, like a beach rainforest. You keep going until you find N there with Kyurem, Also Anthea and Cocordia are there.. and they are stood with Kyurem. N is facing them asking them as to why they have betrayed him, and they reveal they want to rule Unova themselves.. with the help of Kyurem. Both N and the player have a double battle with them both where obviously if you defeat them, Looker comes and arrests them. Kyurem however, still says there. You then battle Kyurem and defeat/catch him. The whole of Unova is then repaired by Reshiram and Zekrom (Reshiram melts the ice, Zekrom i dunno fixes the electrics?
).
Just a little idea.
Also.. I'm getting a 3DS for my birthday now.. so any games are welcome to go on 3DS now