Yeah although Firefox ain't that stable at times, it does work well for awhile.
Although I have had problems with it, pages start to load slower after awhile. Like I find that if I don't erase my cache every once in a while the browser slows down. What I love above it, is that you can customize it how ever you look.
I like the adblock plus and foxytunes for my firefox. Also I find foxclock very useful
It's also got quite a few addons for web developers.
