"Firefox 3 has only been out the door for a couple of weeks, but
Mozilla.org, which develops the browser, is already looking ahead
to the next versions. I talked with Mozilla.org about what users
can expect in future 'foxes, and when we can expect them. Bad news
for you haters of the smart location bar: It's not going away,
Mozilla is committed to it, although they're thinking of ways to
modify it to make it more palatable.
"We also discussed plans for upgrading the bookmarks management
user interface in Firefox, reports from some users that Firefox 3
is still experiencing bloat as a result of memory usage problems,
and problems with Firefox 3's security filters..."