Well, thought I'd take a peek at them today and make sure they are settling in. They are in a lot different setup here than the breeder had them in.
Their tank setup: The green thing in the right hand upper corner is one of their moss hides ( cottage cheese container stuffed with moist orchid moss). The terra cotta saucer is over the UTH.

With saucer off:

Not much photo opportunity but they do seem to be availing themselves of the facilities. (Old deli cup; I never throw anything out!)