Easter eggers do sound like nice birds. I've heard people with them changing lay colour though and I want the hens to lay different colours so I can monitor who's laying what easily (and get pretty eggs). Also easter eggers don't breed true do they? I was thinking if I get a white egg breed roo and a lady for each colour I'll continue to get chicks of those colours. ie: if I hatch a pink and a blue egg I'll get a pink layer and a blue layer..
You have to remember you need a rooster of each color too, The rooster is 50% of the egg color.
EE is just a mutt, that lays colored eggs. Some people like to think they need a muff or Tuft or beard, however, when you start playing with egg color you might lose some of that. My EE/PC crosses look closer to a PC with weird legs and markings than a EE.
Rule of thumb, (meaning it is not always true)
White ear lobes are white or blue eggs.. Red ear lobes brownish eggs....