Hello, tate1963 and
to the forum!
Nice photo!
No idea about New Jersey (southern Californian here!), but my three favorite mail order companies are Mountain Crest Gardens, SMG Succulents, and Young's Garden Center. I've also gotten them at nurseries and off of eBay before. Careful with eBay though, sometimes you will get one that has mealybugs.
with Mountain Crest Gardens I often receive only one rosette for each kind that I order, whereas SMG and Young's send you a paper bag with multiple rosettes of each plant. All three are good companies!