I switched to firefox when Firebug came out. I haven't switched since, although I spend a lot of time on iOS so maybe half my browsing is FF. I'm sure I've see

I switched to firefox when Firebug came out. I haven't switched since, although I spend a lot of time on iOS so maybe half my browsing is FF. I'm sure I've seen a few things not work on FF, but not many, and likely things that would break on Safari too (I've had govt stuff just not work on tablet safari for sure).