Those are some nice ones! We have been working with a line of Pieds that regularly have similar bright colors, patterns, and head stamp. Some of the hets from this line have bright colors and frequent "ringers". Ours came from a female we purchased from George and Kim Stanton in 2004. Do you happen to know who produced your breed stock for these Pieds?
Paul
The male came from Wilbanks a few years ago (2006 or 2007) if I remember correctly.