I don't keep them, but I've done a little bit of reading on them. From what I've read, they are pretty much vegetarians, and they like it a bit hotter than beardies (basking spot around 120F, if I recall correctly). I've always heard good things about Deer Fern Farms (http://www.deerfernfarms.com/), but have never dealt with them personally. They have been breeding uros for a long time, and deal with a lot of different species.

Hope that helps