That is the question- long story short- My chick order has been delayed a month and we are going crazy with waiting. I have the oppurtunity to buy a few silkie chicks from someone local. I have RIR,BO,EE, BR on order now-will they be ok to mix? The silkie chicks are unsexed, is there anything I should look for to up my chances for pullets? Should I go for it, or wait for my original order????