Silver Laced Wyandottes Pullets or Cockerels?

[Swirls76]

Hello everyone,

I am trying to find out if these two 6-7 week old silver laced wyandottes are pullets or cockerels. I know that SLW can be difficult to sex, but maybe you all could give me some feedback. Attached are a few pictures.
Chick #1 Chick #2 Chick #2 Chick #2
Chick #2 in right hand and chick #1 in right hand
Chick #2

 

[Cyprus]

#2 is definitely a cockerel. Wyandottes should have rose combs.