Very cool. I've never seen these in captivity before. If I had the time and resorces I'd start a collection of little known/rarely kept geckos. Always love seeing things that aren't owned by everyone and their brother.
Also I've heard that these have been introduced and established into the wild in texas, not unlike Hemidactylus turcicus. I've never personally been herping in texas, however. Seems like texas gets all the great herps.