Silver Laced Barnevelder Cockerels

[\\ChickenLickin//]

Wondered if anyone has some knowledge of the breed standards for Silver Double Laced Barnies.

I have a few cockerels (hatched from purchased eggs) and trying to work out who to keep. I have found info on this colour for cockerels a bit sparse. Any help much appreciated.

I've included a few pics which aren't the best but might give an idea of what's what

Thanks!