Which Rooster to keep?

[LadiesAndJane]

Which one would that be? I don't know much about the different breeds.
My goal is a strong, sturdy, protective & productive Roo. I'm more interested in meat than eggs or color of them but still a good duel purpose breed.

Numbers 5 and 6. They have Marans coloring and feathered legs. Comb is a little off. Nice looking birds. Good dual purpose breeds.

 

[3KillerBs]

To me 1, 3, and 4 are the prettiest, but behavior should probably come first.