Female carmel's have a tendency to throw unfertile eggs also. Check out this thread: http://www.reptileradio.net/reptiler...ghlight=carmel
With the money it would take for you to get a breedable female caramel you could definently get a female het ultramel and down the road pick up a morph het ultramel. I personal like the look of caramels more than ultramels its just too bad they have so many problems or i would already be working with one. I have contemplated just buying one for a pet there so beautiful!