Dan, welcome to the discussion,(and forum)
I was aware of your project from the FeatherSite Brahma page. Glad you came aboard, I have been very curious what route you had taken to achieve your results. Very nice birds by the way. Interesting, other than the Ameraucana, we used the same foundation breeds. Technically,I did not use Wyandotte in the silver laced line,but you can bet it is in the Silver Laced Cochin's background. As far as the blue/gold line,which does have direct Wyandotte blood. I should have blue this year,and splash in next years hatch. I think we should be able to work something out.