sexing buff laced polish

[aran]

ok so i guess the mystery is gone from who is a boy and girl among the 5 polish we hatched. We ended up with 4 buff laced and 1 black with a white crest and some white points to her wings and belly. The crests are perfectly round on 2 of the BLP and the little black/white one where as the other two BLP have these little billy idol style/grace jones style flattop hair-dos going on. My guess is that the round ones are the girls and the flat tops are the boys. Thats pretty awesome if im right...that means a breeding trio of the BLP and one extra black/white female. I will have to get rid of the other male. Now if i could just work out how to sex the silkie chicks.