These two photos will give you an idea of the range of naturally-occurring colors in these goats.
The animals above are adults. The real reason we were there was to meet the new kids. Four little bucks, only 1 month old. They stand about 12 inches high (although they bounce a lot higher than that!) and weigh maybe 15 pounds. The two larger goats in the pen below are the mothers. One is dark grey, almost black, the other is a very light grey (although that might just be dirt). One of the kids (on the left below, on top of the crate) looks like he'll have a light reddish fleece, the others will have white fleece.