Although I'm sticking with firefox 2, I have tried Firefox 3 and I must say that it's alot more 'memory usage friendly' which is a real boost. Also, the accessiblity and speed of the browser is much faster, and it just has more modernized and user-friendly options.
I'm stll at a loss as to how long its going to take developers to develop their addons which will be compatible for Firefox 3. Many have already begun the change, but most of them need to catch up.
And staying with Firefox, I've read on various articles around the net that when Microsoft launch their new browser: Internet Explorer 8, Firefox should be on version 4 by then and should release version 4 soon after the IE 8 release.
I'm not sure whether this is true or not, but if this is the case then Mozilla developers have a lot to think about, I mean what's there to change on the Firefox 3 browser.
It has excellent features, and many more options available. All I can think of is improving the layout of the brower, but that's still a good job done anyway.
PS: sorry if I've bored you lol.