Firefox based browsers

So I know there's a a lot of various Browsers that are Firefox based. So I want to know which ones you guys use and why? Which others have you used and what did you/didn't you like about them?I myself use Cyberfox currently. I like it's design and they usually update often enough to patch various bugs/security issues. Only issue is does sometimes take a few seconds to start up. I also use Iceweasel on my linux laptop and have no real qualms or quarrels with that. I have use Waterfox in the past but changed to Cyberfox just to try something new. Again, no real issues with that. via /r/technology http://ift.tt/2tCN1J5