I answered this post late so I think it got burried down the page from a few day ago, so I will repost it in respose to "reptiless" question:
I would keep that lizard as a pet and not breed it. If you don't need the money, there really is no use putting more hybrids out in the market. You may unsuspectling sell to someone who may resell it as pure. That is one of the reasons why I won't buy captive born lizards, except from those who are as strict as I am about purity. I know I am breeding lewisi hybrids so you may call me a hypocrate, but I am breeding these to supply those who want a "lewisi" looking lizard which these are pretty "dead on" in looks and these are almost pure lewisi anyway. I really don't think there will be any pure lewisi ever available in the future, so this the closest thing. I see all these Cuban iguanas for sale on the classifieds, and I have my doubts on the purity of these. Let someone respected like David Blair breed these crosses because he is selling them for what they are, although, if I was selling crosses, I would consider sterilizeing all babies before sale. If your interested in breeding, breed pure Cubans or Rhino's or if you have the money, lewisi 87% and above and keep accurate data on the parents going back several generations (you could get this info from who you buy from). Then you will be known for your pure stock and gain respect from buyers and those in the herptoculture/herpetology world. You don't want to be known as an "Iguana Puppy Mill" as some are (I won't mention names). A possible reason why yours looks like a cuban is that it was a nubila x lewisi that was then bred to a caymanensis hence lewisi x nubila x caymanensis thus squeezing out less lewisi.
