I think I'm going to look into what Emily is using for her younger Cresties - larger enclosures seem a bit too cumbersome for such small guys and gals. As for what I'm using right now, check this out. They're designed perfectly in my opinion, though my 18" x 18" x 18" seems too large for my young Crested. If and when I do change it out for something more appropriate, I'll likely save this one for when I get a few more Cresteds and they get to adult size, or for amphibs (which I think this is ideally designed for). Zeppelin doesn't seem to have much trouble finding his crickets, though he doesn't seem to touch his Crested Gecko Diet at all.

Thanks for your input, Emily. I'm definitely going to consider Kritter Keepers... and I need to weigh this guy!