Its said that a red leg can purify the coloring in the golds, eliminating any intermingled coloring. By second generation you should be able to acheive a deep rich gold/deep blue silk with very little color variance.
BTW

thanks for visiting my website I just posted the breeding with Hannah and Buster around 11:00pm last night...Its my first breeding with Hannah and I am very excited to see what this may bring. If you have any further questions about why I bred them please feel free to email me directly at
yorkiepassion@comcast.net