Greg
@gg5
I have one now in a collection of succulents in a north window with a Aero Garden light. I just moved it to the "Greenhouse Living Room," because I went to look since you asked me this question and I think that they look pretty healthy since they have been repotted and I have knocked a couple on the floor and were "re-re-potted."
(The variegated was the one I knocked over the most.) When they came to me they desperately needed repotted and had mealy bugs. It is odd, I cannot understand! They are placed by south and west corner windows but there are 3 cheap $40 shelves with lots of African Violets covered in plastic taking almost all the light. Humidity or the cfl lights might be part of it.
I have started a couple babies and they don't look very well yet.
Here is a picture of the windows and greenhouses.
I usually water especially around the stem once a week. I have 4 CFLs in there and one Happy Light which was supposed to help treat my depression but I hated the glare. Here are some pictures of them. I am not sure how they look in comparison to yours.
Hope this helps Greg!
Leda