Well, I am a list person and I think it would be useful for those of us interested in hybridizing to have a list of known seed-setters. The concept of this thread is to post your collection, listing who you know will surely set seed, and those who won't. Anyway, if we fill in each other's blanks we will have an even bigger list! Thanks in advance for everyone's help. Charlie of course you're the omnipotent one on this but maybe we can help you discover which new cvs will set seed.

**A note or two-- Some of these mentioned will be newer cultivars and probably not yet explored. As we learn more we can come back and modify our answers. Also, "no" really isn't entirely definitive because one can't prove a negative but go ahead and put "no" if you'd bet your right kidney that the cv won't set seed. Also feel free to correct any boo-boos you notice in the lists.
So here's my current collection with yes, no, ? in regards to ability to set seed.
Silver Memories - ?
Creole Lady - yes
Space Oddity - ?
Sunkissed Blonde - no?
Blue Ballerina - yes
Butter Cup - ?
Night Runner - ?
Chariots of Fire - ?
Voodoo Magic - no
Acapulco Gold - no
Hot Pepper - ?
Sleeping Beauty - ?
Illuminati - yes
Splash! - ?
Burnt Saffron - ?
Black Dragon - no
Tahitian Princess - ?
Stormy Rainbow - ?
Heartbreak Hotel - ?
Heavy Metal - ?
Confection Perfection - ?
It's A Wonderful Life - ?
Saffron - yes
Creme de la Creme - no
Haute Couture - yes
Island Girl - no