I'm indecisive.
I'm a Competitve Pokemon Battler, and in which sense Pokemon has a MASSIVLY deep combat system that exeeds some Final Fantasy games. I'm always hoping they do something fresh and different with the series, which was why Pokemon Collesum and XD were so refereshing, same applies for Pokemon Ranger.
Pokemon HGSS were two huge let downs for me, I loved the original Gold and Silver and these titles just didn't have enough depth for me,
Black and White are going to take a fresh new look at the series.
Using older trainers, a new roster for Pokemon and a new world too.
But, I doubt it will be what I hope it will.
I have a feeling this will just fade away one day, or Nintendo/GameFreak will use the idea to create an obscure spin-off that will bury the original. I.E. in the same way Fallout 3 buried the original RTS Fallout.
Hm, I live in hope.
But, I'm content with the Competitive Play, its far more fun and involving than the main storys of the games anyway, and there are plenty of options and people to battle -- so, bring on B&W, another nail in the coffin for it probably.