Firefox 3.0.1 and Growl Integration – Excellent
This morning I fired up Firefox and after about a minute I noticed a Growl notification about there being updates to some plugins or themes that I have installed. I love touches like this. It's always the little things that separate the good code from the great code. It's easy to see the "web browser" part of the task, it's a lot harder to say "Hey, if this guy has this free notification system, then let's use that and let him know what we found." Those kinds of details are not obvious, but they make a huge difference in the appearance of polish and finish to an app.
Firefox is good. I run it everyday. I know Safari is what I use more, but it's still nice to see both have the nice polish of Mac apps.