Linda, how is your Sedum 'Sandy's Silver Crest' doing? Any color coming out on it?
I find that the more sun it gets, the more silver/cream develops.
And here is an updated photo of Kevin's seedling from 'Sandy's Silver Crest'. When I first saw it from about 5 feet away it look like a bloom cluster coming from one of the sempervivum.
This is truly a stunning plant.