Getting home from Gamestop with my new Keldeo, I learned of a new event coming for Pokemon Black 2 and White 2. Starting on October 7, you can get the mechanical insect pokemon Genesect. This time, you get it via wireless internet, so you don't have to start your game in the store. The event will last till November 12th, so you will have at least a month to receive it. Remember, it launches the same day as Pokemon B2/W2, so it can be received any time before the deadline.