Firefox is Primary Browser for me

I have been using Firefox for years, and I have it set up just the way that I like, but keep IE10 and Chrome installed for a just in case situation. That way I can always get on the Internet. The Firefox Beta program has had it's share of hiccups, and a secondary browser is a necessity in my book. They don't take up much space and if you are not using them, they are not consuming any ram. Besides the back up browser to my desktop, I have a backup W7 Laptop, so am very rarely unable to get on the Internet.