Nice pair Bill. I picked up a 4 month old PI leachie from PMHerps. Plan on getting one from Eric next, hopefully they will turn out to be a nice unrelated pair. Tracy got a P.ornata (very tiny and cute day gecko). We also rescued two baby aurics, which were badly in need of our attention. So we just had to buy them and help the cute little guys out. I will try and post pics later.
As for the substrate Bill I really would not use anything loose. I have always raised my Rhacs on bare bottoms or paper towels. I find it much safer esp for the little ones. The adults still get the paper towels in addition to being feed from bowls. They are just to clumsy when hunting and feeding….lol. Good luck with them. -Mike