My birds are from the 'Good Shepherd' line. I agree with you about looking for a happy medium, I am not looking for a GS rock that lays like a leghorn. Mine are shut down for the season and will not start back up till late spring. Seems like I should be getting eggs for more than 6 months of the year. I can't imagine that the true heritage farms would feed a bird for half the year and it not produce? ...stanWhat line do you presently have? You may have said somewhere earlier, but I do not remember.