Our 3 chicks are doing incredibly well. We haven't had any issues at all, which leads me to think that two of them be roosters! ;)
We've been slowly acclimatizing them with/to the 1 year old wyandotte. And again, that process is going so well. We started out just having them in a small cage next to the run, and after a few weeks we've started putting them all together in the run (supervised, of course!). Everyone gets along famously, and in fact, the older bird spends all of her time as close to the pullets as possible.
I hope to get some pictures of everyone together as we have a huge list of chores to do in and around the yard this weekend.