Hahah yea, i legitamately love all your subjects and they match my preferences exactly. I love my sciences too! Was contemplating doing physics also, but probably wouldn't have been the best idea seeing as it is problem solving :L Not particularly my forte.
Awesome, Ext English 1+2. But aren't u worried about the volatile nature of the questions? Being subjective and all; like if u prepare a story for the HSC exam and then u have to manipulate it to fit the question? I'm worried about that, because what if we suddenly have writers block :O??
What are you thinking for ext2? Story? Speech?
Also, for history ext, do u have to go out and collect info for the project :S?