I don't understand why you started a conversation subject while at the same time you don't want to hear anything about it.I don't want to waste this more.
And I did study and did play with Aschenazy for 3 years and I have to say Ed, you don't know what you are talking about. Ashenazy never did excercises himself because by nature has many facilities, like many other people.
Now, because I know you are a big fun of that female named "Martha" or whatever, let me tell you that in a concert she suppose to play Prokofiev 3rd, she came on stage 20 minutes before and started to play scales, C major, C# major, D major etc. I was lucky that night to hear only major scales, she didn't do minor.. I guess because she has a big minor part in her life.I'm saying this because MAYBE now you've changed impressiong about excericises!
I find it slightly suspicious that he claims to have studied with Ashkenazy, yet cannot spell his name........
Actually I don't find Ashkenazy any special as performer or teacher, pretty much waisted time, so you have no case here! (it seems that he is a BIG name for you) Sorry!
Yeah, but your not going through Hanon for 16 hours a day while reading a book.