...and there are no doubt countless opinions. I would say that the pet trade as a whole, needs to be curbed. Hybridizing caimans and crocs, just so they can be put up for sale on the web as pets...should most likely have some more restrictions, especially when you see the number of Nile crocs imported in the past few year s and all of those floating around.
I would think a simple solution to the problem is this: 1) Ban the sale of hatchling gators and crocs that are less than 5' long. IF you truly have the capabilities and facilties to have a croc that big, AND can demostrate a valid need for having it (education, exhibition, whatever) than allow the sale of these big crocs such as those from NCEI. This will weed out A) The dealers from trying to have a quick turnaround on the tiny hatchlings they import and making a quick profit and B)Require breeders to put a little more effort into ensuring the animals are going to a "PERMANENT" home, and not gonna be looking for a zoo to take them in 3 years!
Just my 2 cents. I, too, bought a nice little nile/morelets hybrid 5 years ago, from Mitch at DRB....its a great croc, and I still have him. We had him displayed at a serpentarium for 3 years, but they folded very quickly, as the owner just didn't have the dedication. I now have the croc, and while "Handleable" it's not tame. No healthy croc should be!! Then again, he doesn't go out of his way to bite or bother you.
My crocodilian field sightings.