It does feel like we have been 'in the game' for ages too, but still just under a year for us. Had to learn so much in that time though!
I come home from work in the afternoon and this week I have been letting all the birds out to have a scratch and peck, they all seem to be getting closer and learning about each other. Some of the male Australorps are quite assertive, but considerably smaller than the 13 week old birds. They get all jacked up and then back down. No blood but a lot of chest bumping, wing flapping and hackles going up. This weekend they will spend more time together in the main coop.
We have named all three of the male Australorps now, biggest to smallest; Mr Tea, Big Tea and Lil Tea. So original I know but it is one way to not get too attached to them.
Still waiting on the information train to come back about hatching for that friend of a friend.