Silver Birchen Maran hatching eggs

[chickenlisa]

I have a small flock of BCM Marans (Bev Davis and Wade Jeane C1 lines) and would love to add Silver Birchen to the pen or my other pen to run a whole different line of Marans....I've loved their looks since even before I hatched the BCM chicks in 2012. I've got an incubator running now Does anyone have a dozen or so of these beautiful bird's eggs (the darker the better) for me to buy?
Lisa in NJ