So, due to pre-orders being sent out early a the flood-gates have opened and all of the new info on Black/White has just come pouring in. It was still forthcoming when I left for class at 2pm today, and when I got home about half an hour ago, apparently the entire new pokedex has been revealed.
Bulbapedia seems to be down but Serebii.net has a full timeline of leaked info. I have to say, from what I can see of the new Elite Four, I love them. I'm not 100% on all of the pokemon, but there's enough that I like in order for me to build a good team, and the rest I don't need to worry about.
From what it looks like, this game is just as good as expectations lead us to believe, and I am looking forward to picking up my copy in the spring. Until then, I just need to keep training my SoulSilver team. Which reminds me, I should do that tonight since I"m meeting up with friends tomorrow and we've decided to have a battle or two!