<p>Well the physics was a bit harder than i expected this time, so i have to agree with the dudes above. Hopefully though, if we all thought it was hard, that wont affect our score since this could apply to most of the test-takers and re-adjust the entire scale. That would mean that we could get one or two more wrong to get the same score than usual. 
It is also quite interesting because the other two science tests (bio and chem) have relatively dead curves (-4 means no 800) but physics (according to above) is nearly -10 and still 800. Hopefully that applies this year too</p>