looking for a little assistance with sexing and breeds 12-16wks ***Photo heavy***

[Martin Huevo Farm]

I have a pretty good idea on the breeds any information will be useful but would really like some opinions on sexing, I feel like I have a pretty good Idea but I like to hear others opinions.

 

[Gray Farms]

Black one with single comb is a cockerel and looks to be a crossbred. White with black and red spots is a cockerel and likely an Easter Egger. Black one with the beard is a pullet and is likely an Easter Egger. The white Silkie is a cockerel. The gray/silver Silkie I'm on the fence on as far as the sex.

 

[Crazy for Chickens!]

The two black birds with single combs are cockerels. Probably mixed.
The black one with the muffs looks like a EE, also a pullet.
The white splashed bird is a EE cockerel.
The white silkie looks like a cockerel.
The gray silkie I'm not sure about, could you get a better pic?

 

[Martin Huevo Farm]

[QUOTE="Crazy for Chickens!, post:
The gray silkie I'm not sure about, could you get a better pic?[/QUOTE]
I can what should I focus on?