I glanced at the pics and quickly chose 6, sort of like when someone says 'Say the first word that comes to mind when I say a word.' Then I read all of the replies and it made me wonder why I was drawn to 6 so quickly! It has to be the black comb and overall jet black color. When I looked back at the pics I aldo like #4 simply because it reminds me of the orpington looks without the comb. For my area I would likely choose 4 over 6 All are beautiful!