BloodBank Dragons. I have heard great things about them. I know they have reasonable prices and gorgeous dragons, many being leatherbacks. So check them out: http://bloodbankdragons.com/
Here is a thread specifically about their for sale leatherbacks: [ Invalid URL Removed / p= t=131440 f=2 ]
I have a Male sibling (to the little guy on our site) & a FEMALE Orange Phase I could do for $175 shipped. 12 weeks old, 6'' and an amazing eater. He is a sibling to the one on our site that has "SOLD" across his picture. They are both awesome eaters and Leatherback genes are dominant so you will get a vast majority of gorgeous leathers out of this Breeding Pair. If your interested drop me an email and I can send pics. Thanks!
check out richbeasley.com... he still might have a male leather for sale...absolutely gorgeous....i bought a female trans leather from him a few weeks ago....great guy to deal with...