Hi Stush, glad you came back and posted your great photos.
I agree with twit. Outside is the best place for them. They love a good snow cover for winter protection and dormant time.
I am finding I get the best color from my semps in full sun, but twit would know better about that in your area of the country. Maybe protection from the sun in the hottest part of the day?
We look forward to seeing your photos as they grow, mature and go through the amazing color changes you will see. I am so excited for you, you won't be disappointed.
Here is a link to the Sempervivum part of the All Things Plants database that Tabby referred to.
http://garden.org/plants/brows...