<HTML>Hi list, I have a good friend and fellow technician that I respect a lot.He is visually impaired,and so can only tune aurally.I use to discuss with him tuning methods,and he stood by the fact that there was only a right way,and a wrong way,no in-between  way to tune.I am now wondering, if for instance,I could make up three stretch numbers,stop the lights on the accutuner,and call it a good variation of ET.With these made up temperments people have, who's to say one is right,and another one's wrong. I'm not being negative,or pointing a finger at anyone,just confused. Hazen Bannister</HTML>