Crusted gecko

Question
Is it easy to mate them

Answer
I have never kept a crested for more than a week or two so I can't atest to it personally but from everything I've heard yes it is easy.  The hard part with crested is setting up the cage correctly and getting the diet just right (and even those aren't that hard).  Also, I've assuming you crested not crusted.  I've never heard of a crusted gecko.