They do indeed have nice patterns.
As one who works in the veterinary industry, I am concerned when things like this pop up though- The desire for something 'new' and 'different' is always present in most people, and also the $$ signs flash in front of the eyes. However, my concern with this is that if this trait shows to be heritable, what will happen to future generations with these 'designer' deformities?
Taking dogs as an example- You can't really name a single dog breed that doesn't have numerous known, genetic defects, yet these animals are still bred continuously. E.g. german shepherds/retrievers/rottweilers/etc with SHOCKING hip dysplasia, and to the worse ones like bulldogs which require assistance to reproduce (both to conceive and c-sections for the pups), or bulldogs, pugs etc with the squashed face (i.e. brachycephalic) which results in significant respiratory problems in many cases- narrow nares, long soft palates that hinder respiration, narrow tracheas... Cardiac diseases, joint diseases, hereditary diseases involving the blood, respiration, neurological, you name it...
Look at the dachshund/'sausage' dog - the spinal issues they have, because someone thought it was a great idea to breed an incredibly short, yet very long dog. Manx cats, bred to have no tail, frequently have debilitating spinal disease.
Who's to say these skinks aren't in pain already, or that their offspring (if hereditary) won't be in pain or suffer consequences of the deformity, that is purposefully being bred into them. Sure they might eat and move around but have you actually observed how well animals can mask pain?
That's all I'll post in this thread..
Anyway. Just my views, everyone is entitled to their opinions. I just dont want to see the reptile world go downhill like the dog/cat/horse etc 'worlds' have. We already have jags..