That's right, kiddies, today is the day that we can help Mozilla break a world record by downloading Firefox 3: http://tinyurl.com/5vcx53
Edit:Things I like so far - ability to add tags to bookmarks (not sure what I'm going to do with it but I like tags), site info by clicking on favicon, when copying and pasting into word the formatting isn't carried over.
Things I don't like - most of my plug-ins don't work. I'm seriously missing Tabs Mix Plus! Ha, found a Tabs Mix Plus beta from their website. it works and saved all of my settings. yay!
Things I'm undecided about - the autofill for the location bar. It pulls in sites I've visited in a different way. I'm not sure if I'll be able to get used to it or if it will seriously annoy me.