Yeah I'm there with politics, I'm taking that in one year - and I have the AS part tomorrow, which means I've not looked at anything else yet. The other stuff is gonna come so quick though, I feel sick.
What method do you think you're going to use to revise for the A2 part? There's so many cases, I was thinking of writing them all down on separate flash cards - like Fact>Principle, and just try and commit them to memory. It seems impossible right now..