I have purchased Irises from Gilbert H. Wild. It was the only place that I could find Masai Warrior. I bought a couple of others for company on the trip. So far, all of them have done well, they've all been true to tag, and most bloomed the following spring.
My only complaint is that they sent a daylily for the bonus. Wouldn't you think that they would know that a person who orders only Irises would prefer an Iris bonus?