One of these days I'll have some extra cash and will be able to get some big-egg-laying girls!
But, on a lighter note, a friend of mine was over here the other day. I had traded her some jumbo birds for some chickens. Her birds came from the same eggs my birds came from (some of mine anyway), and she looked at mine and said "your jumbos are bigger than mine are"...But some of hers lay really big eggs, so I guess it evens out!