This is for everyone, not just this post:
Whenever you're looking for specific birds, no matter the breed, the first thing you should do is check out that breed's club website or FB page, and also see if there's a thread for that breed on BYC. Some clubs will only hand out breeder's names with a membership, others will give you a list of breeders near you. Since NJ is pretty much a chicken desert compared to other states, this is your best bet. (Plus, I'll be honest, some of these breeders aren't just going to hand over the birds they've worked on for thirty years to someone who hasn't "paid their dues" by becoming active in the breed club, or been a presence on the web sites, or introduced themselves to the breeders at shows. I can't say that I blame them.) I remember saying that almost every bird I have has come from another state, except for the Jersey Giants. Good luck!