Hi Sam
welcome to the thread, lots of Icelandics to be found here.
Do you have an incubator? If so lots of eggs to be had, I would be glad to send you a dozen as would others, and chicks can be bought too.
I used to live north of Bucks Cnty in NYS, went to a number of archery rondys at Denton Hill Ski Resort a few years back. A truly beautiful part of the country.
Re the colors of chicks, most of my chicks have started out from two basic color patterns, chipmunk or white.
The whites would develop into the pyle/spash of the Isis's, or almost white with a dark feather or three, the chipmunks into dark breasted duckwings or dark wheatens. Sometimes blues. I have also had light wheatens from the white chicks. But those are the two most common color patterns which develop into all of the wide variations that we have in colors. "You never know what you are going to get".