Chick Assortment - what breeds are these?!

[RubiconChicken]

I got an assortment of chicks from a hatchery but I have no idea what breeds they are! Any ideas?

 

[RubiconChicken]

I apologize- the first 3 pictures posted twice. I have 5 different chicks I'm trying to figure out the breeds of..

 

[Pretty Birds]

The yellow one with black dots looks like an Austra White.
The tan/brown one might be an Easter Egger. What color are it's legs? Does it have extra fuzz under it's chin, like a beard?
Do the red/yellow chicks in the last two pictures have two dark brown lines down their back?
I'm not very good at guessing breeds, especially baby chicks, so I'm sorry if I'm wrong.