I have 2 brown eggs hatching today (1 has PIP'd and one is trying). We believe we have 5 layers; 2 barred rocks, a black sex link, a white rock, and a wyandotte. We also have 2 roos, a white bantam frizzle and a buckeye (who we thought was a RIR hen until a few days ago, oops). These eggs are from when both roos were in the coop, so who knows what's inside! I'm so excited to find out!! We've hatched 2 others of our own, both white frizzle roo / barred rock crosses.