You may be right! I'm not a big box store plant shopper so maybe why I have never seen them much but they were introduced around 2003. I shop Target for household stuff and they don't have plants. I do check Fred Meyer, not sure if you have them back East. Maybe I will get lucky and they will show up in a co-op or Chris and I will work a trade. I will keep my eyes open!
What are all of the rest of you looking for to add to your garden.