ok, all my students going thru AMEB MUST have the original copy either exam or not. It is for the sake of COPYRIGHT. I normally practice a long piece using photo copies of the orginal, since I can shrink the size. But having an original in hand for exam just showing them 1) You have the score and not hacked from someone else. 2) Showing some respect to the composer .Ps, if the money s a problem, I can let you mine for the exam day ok.I hope this helps...