Yes Tall Bill, you touched on the issue accurately. I am a quality over quantity and can't risk any drama. For guys who see providers every other week it is a moot point.
TML, I have never had a hard time being memorable. I could share some stories that most would not believe, but it isn't because I am hung like a horse or I have Brad Pitt good looks.
I just look at each situation as if it were someone I was trying to impress in real life and be myself. That is another reason I don't see many, it is really hard to find a true professional, especially in this area.