There seems to be 2 specifications: one for 2010 and one for 2012. Which one should I refer to if I am taking examinations for this june. It doesn't really make it clear on the site. I think its the 2010 one but I am not sure. Please answer. This is for anyone who is doing this examination (or done) and could you tell me if its any different from the aqa version 4356b linear. Harder or easier, I have recently changed examination boards.