Well, I always been a big fan of Firefox for the longest time, and I still am. However some things don’t really like Firefox and I have been hesitant to upgrade IE6 since it just “works” a good percent of the time at work (web application issues). However it appears I may have no choice to upgrade. A few sites, from what it sounds like, are going to stop supporting IE6, and if thats the case – I am going to have my hands full upgrading a bunch of machines to IE 7 or 8.