ZOMG. THAT WILL BE EPIC.
I've been training a lot of Pokes over the past several days in the cafe and the Pokemon Centers. I have over a dozen Pokemon that I rotate between, because 6 isn't enough. I'm gonna start training the strongest ones against the E4 soon, though. I'm also toying around with the idea of trying out the Battle Frontier, though I never bothered with it in Emerald since I'm not into those sorts of things, but the Battle Hall sounds kinda fun. ♥