Jorge, I didn't go away. I was merely waiting for questions that I could help to answer. I try to chime in only where I have actual hands- on experience with the subject.
I have been using a Toyo 45AII for the past five years. My wife has been using 35mm and shooting color film, exclusively. She began to show an interest in larger format B&W , so we bought the Shen Hao for her to use as a learning camera. She likes my Toyo AII better. I am hoping that she will like the new Toyo CF. I'm really possessive with my Toyo AII.