Well....seems even with the master breeders you never "arrive" at the ultimate show bird. There is always room for improvement. I have smaller breeding pens this year, pen one has my best 3 females for type and "light" back color (should be the pen I get the best females from) and pen 2 has my best 3 females for type and "smutty" color leaking through the back (should be the pen I get the best males from). I will be breeding each pen to one of two cockerels I've kept. Plans are to hatch roughly 8 dozen or apprx 96 chicks. My expectation is that I will still keep approx 1 in 10, or about 10 birds total. The only difference is that the 10 I keep from this hatching season should be better than the ones I kept from last yr....and this will continue yr after yr I expect. Hopefully as time goes, I will be able to hatch a few fewer birds thoughWhat do you expect your ratio of keepers will be the following season? Maybe a better question to ask is; How many seasons should it take until they are so close to the SOP that you get all super show quality birds? Starting with the best stock available is the best way to shorten the wait thru multiple small step breeding seasons, surely.
With raising 140 chicks, I am sure you have been able to make huge steps towards your SOP goals.