Hey, I'm just replying to your post asking for Phys/Chem tuition. I'm giving a free lesson at Parra library Jan 16 and Jan 17 4:30-5:30, and will likely continue to give free group lessons at Parramatta library. As for my credentials, I got state rank 2nd in Chem and 7th in Phys with HSC mark of 98 for both, in 2009 =)