Cindy - Very pretty! I like it for the late blooms, too. But I don't actually have it, instead I have a seedling from it. Ironically, the child when blooming recently, exhibited most of the characteristics of So Lovely. (It was crossed with Green Spill.) SL makes a a "lovely" parent!
My seedling bloom (ZZZ15) So Lovely x Green Spill:
You should definitely use it in your hybridizing program!!!
Edited to add: I like High Tower, too!
