Jim I haven't seen any here in SC. My usual method is to get a box or two and see if me and my shotgun like it. If we do, then I'll stock up. Keeps me from having cases of less than desirable ammo on hand.
I had never even heard of it until this thread and then I saw some the other day. I am TDY here in San Diego, CA and was in a Turner's Outdoorsman shop and they had some for sale.