And also, don't forget to be able to trade your gen 4 Pokemon to Black and White, otherwise I just wasted time on breeding and EV training for nothing.
You should be able to, like back when with R/B/Y and G/S/C, just no new moves to the old game, as well as Pokemon.LC, if it were to mimic the weather in my area I would rage. There is already enough rain and crazy weather here. No need for more, especially in a game that I'll spend most of time on.