Alex is correct. Also, turningdoc, you have the best chance of all of us with BradypodiOn because you can keep yours outside year round which they almost need. They seem to need the intense light of the sun and the cycles of the seasons. I know for a fact that pumilum and thamnobates go through a winter dormant period in nature where they will stay on one branch the entire time or not much activity at all. I get this info from an expert who has studied them in the wild, and keeps and breeds them in the UK.
If you let the females be bred before they are of adequate size, there can be complications. They may die, or may just give birth to duds or a very small clutch. From what he tells me, he keeps all of his animals separate, and he has about 50 Bradypodion! This goes against what I was told by a different, somewhat less successful breeder that told me to always keep them in pairs so that the females are already used to the males and wont be as aggressive towards them when mating may occur. I assume both methods can and do work, but I am going to have to side with keeping them separate for the most part due to the fact that I dont want them bred before they are close to or full grown. There is alot less risk that way.
If I were you, turningdoc, and its just my opinion, I would make their cages with ALOT more branches and foliage, they are looking pretty sparse.