Amir:Thank you Peter,
I really enjoyed when I read David (@ddk) comments here and I have called him to thanks him. Before reading this forum I did not know David and now I am so happy for finding a good freind like David.
I regard David and his knowledge, very very few audiophiles play high end game at professional level like David. I am really sorry because David is not here and again I would like to ask WBF admins to invite David to this forum.
It is my understanding that ddk chose to leave for . . . his reasons. It appears he can invite himself back, if he is so inclined. So far, he's not inclined. So it goes.