I was thinking sedum also. I really like it. Hope to find out soon.
and while I was at it. Looked up Sedum sieboldii. Thanks Calin, I almost put in a $75 order to Mountain Crest. I think I can hold off till spring when some of what I like is available. I love the hady to zone 5 so I don't have to bring in for winter.
Stush