I think banning any of them is a stepping stone to banning all of them. It will set a precedent a bad one. I personally wouldn't care if they made importation a little harder because the majority of import 's are treated poorly and many die in the process. But any ban on interstate travel or outright ban on importation is bad in my opinion. I have had quite a few boa's and large Burmese in the past but I dont keep them anymore. But responsible keepers should be allowed to keep and breed them if they want.