VFP,
I've used Firefox and Chrome, but I always come back to IE. I never get what the big deal is. I think some of it is a "Take this, Microsoft! That this, with!" kind of attitude.
I use a browser on 3 different machines- one at work where I can't change the browser, one on my laptop where I don't have a lot of spare disk space (and that's the primary reason I uninstalled the other browsers) and our family desktop. I guess I could use something besides IE there... but I just don't really care enough to do it.
"All <browsers> take you to the same internet... why pay to get there faster?"