I'm onto trying to find a government regulated and approved seed producer. See if they can give me the nice big kush buds with the new tastes I'm craving. I really wish I could buy clones at the store.So far, Irie and Ethos seem pretty good in regard to not selling hermie-prone fems. There are probably others, I just don't have personal experience with them. That doesn't mean you'd like their selections, just that they don't tend to hermie.
I tended to stick with regular seeds for many years, after some unstable fems, and I still buy mostly regular seeds, unless I can't find a strain any other way.