At last!!! The wait is over, we already have the official announcement of the launch of this new version of Fedora, which has come with many improvements and news. In this regard, I highly recommend reading the article: The BEST New in Fedora 17 since it has no waste whatsoever (thanks to jamin samuel by the link;)).
Try to use the links via torrent to avoid saturating the download servers;).
If someone is interesting and knows some English: P, you can see the following video, uploaded by the guys from Fedora where they talk about this great release:
Now if brothers, to download has been said;).