I like white daffodils too. My favorite has always been Thalia. The others I have are Stainless and Misty Glen for large cups , Ice Wings and Petrel for the tinier daintier size. A new one to me last season was Starlight Sensation from Brent and Beckys.
@jmorth thanks for the lists and photos - saw a few that will go on my want list for planting next fall