Hi
"Fedora 7 isn't even a day old but there's already preparations
beginning for Fedora 8. The release of Fedora 8 is very tentatively
planned for October 31, 2008 while the first test release is planned for
July 1"
http://www.phoronix.com/scan.php?page=news_item&px=NTgxMA
Rahul