Well it seem your guys where right!!
One of our Sussex is the laying we caught her this weekend!!! she kicks all the other birds out of the coop and picks her nesting box !! - very funny, yesterday i came out to check for eggs and she was in there so i shut the door real fast - I hope that doesn't affect her, she left after i did that.
she layed Saturday at 130 and yesterday at 330 so 26 hours today should be 530 and then i expect her to skip a day because 730 is dark
the only thing is we think maybe someone else is laying to because her eggs are lights and a bit bigger than the other eggs we got or maybe she is just getting into it still?
the eggs are about 45 grams the small eggs where 30-35 grams