So, at first, I wanted White badly. Then, I asked my brother what he wanted. He said White.
Since then, I've been considering Black, as I'll be able to trade stuff with him, and it would be a waste for the both of us to buy the same game. Now, I like Reshiram a lot over Zekrom (mostly of the type), and even though I still prefer Rankurusu over Gochizeru, I'll just get one from my bro' !
...and when it comes out, I'll get the third one as well. But for now, I just voted Black.