thanks very much ap and priceless for your kind words =)
for those of you discussing this years potential grades, i am not making up those grade thresholds that i uploaded, they are directly from individual exams grades which i have just bunched together and uploaded so you guys can see the previous trends. Physics this year was harder than previous years, as was chemistry, and barring the fact that there are thousands of really smart candidates who took the exam, im pretty sure an A in chemistry will be mid 40s out of 80 or lower, and physics maximum beginning 50s or less