I also had/have an interest in Dr. Buchwach for an ht. I recently had fue with a site recommended doc but understand I will need another pass and am already looking into fut for my next go around.
I've spoken with him and his credentials are impeccable but cannot speak to his actual work. He wrote a book with Dr. Konoir, site recommended physician, as well as working on numerous surgeries with him. He seemed very confident and his experience as a hair surgeon is noteworthy.
However, I cannot shed any light on his actual work but I am interested as well. I know he specializes in fut but is now using Smartgraft, similar to Neograft, and utilizing techs for extraction which worries me in regards to fue if you were thinking of using him for that.