I'm a big fan of FF but in its current incarnation it's just far too buggy, slow and too readily available to crash whenever it so pleases that it's just not worth using at this current moment in time (still, if it's either FF or IE, FF wins every time). Having recently switched to Chrome I've found none of the problems listed above, specific issues such as the
Adblocker specifically made for Chrome that doesn't work aside it is a very good browsing ... uhm ... browser.