Also you know what he really looks like a silver/gold blue berchin. Like a lemon blue berchin. Look at the Brown Red(red/gold berchin) Ameraucanas and then look at him.
He still has that modified pea comb but still a beautiful bird. It's a color I would work on in Ameraucanas.
Brown Red for...
Ameraucana silver is one of the hardest to work with and you can get throw backs. Red/Gold leakage can be a problem that is hidden with them.
There is some intrest in a project color of blue silvers. Not as much as say ermine but there is some. I would try to get silver hens and have him over...