Tom, you can add a very important one to Known-You and that's Santa F1.
And it might be a good idea to comment that several of the places you mentioned are wholesale only, so that folks here don't get the impression that they can get seeds directly from them retail, or for that matter wholesale either.
And a very warm welcome to your Moderator status for this Forum, now in addition to your Moderator status for the Potato Forum. Seldom would any site have someone with your background to Moderate and contribute to both subjects.
Now it's about Verde Claro........
OK, I promise, well almost , to keep my mouth ( read fingers silent) shut about this one and many of your other varieties.