Well now I do know two more have started to pip. One on the wrong end, one making some sound. They're under Big Delores. 
 
 
I've got the two in with two chicks and they seem fine. It's not likely these two chicks will be ready to int.....integrate......you know stick with the other chickens for some time.
 
These two are black and white. I know you wanted the gray ones?   
 
 
I can tell they're doing okay because the brooder is getting messy. 
 
Did you not want these?  I will keep them if you say to. I expect to get ducks sooner or later.  BUT ...........................  
These are yours after all. Well Duh!  You can sell these.  I swear I'm getting senile.
 I'll keep you posted on the other eggs and you can let me know when you want to come and get them.  You've got my number right?  You can call and I'll let everyone know when you show up to give them  to you. If I'm not home you can still come and get them. 
 
What ever you decide is fine.  PM me and we can talk further okay? 
 
Your friend and mine, 
Rancher