The roadmap targets 1.0 release for September 14th (one week before
FC3T3) :
http://www.mozilla.org/projects/firefox/roadmap.html
FC3 for October 18th
Since Evolution is the default mail client, perhaps it's time to push
FireFox in Fedora Core and set it as default browser.
Or it's better to wait FireFox 1.0 _and_ Thunderbird 1.0.