both black and whites look lie roos, gold and browns look like pullets, the gold and browns will probally lay very light brown to pinkish eggs.. Sorry no green eggs!
I can't wait to see what they lay.. I can't wait to see my Australorps and GLW to lay.. I hatched them in June and still have not seen an egg...I only have a red star laying now since my coop had an unwanted fox get into it last week and got a hold of some of my girls....
it did work out the gold one was a hen.. names her Blondie and the darker brown with the light chest was a hen also.. the other 2 were roos and began crowing 12/2/12 to confirm the sex.. that was a dead give away.. lol!