Jack, you're right, I got Mrs. Backhouse from OHG. I don't know of anyone else selling them. She's a lovely and graceful flower, and has better color than I'd anticipated. Your Ice Wings is particularly beautiful! Well named I'd say!
Ann, Blushing Lady is really special- there's something about that quiet, buff yellow with the apricot blush that just strikes me as so soft and lovely. Several years ago when I first became aware there were yellow/pink bicolors, they struck me as so unusual and almost exotic (in comparison to the common golden yellow solids). They still hold that magic for me.