Some feedback from a succefull installation of F17 TC4 on a Macbook Air 13" (Model number A1369). Unfortunately the TC5 didn't boot. For TC4 we had to change label grub option to LIVE in order to boot. Is this a typo?

Anaconda worked just fine and installation was completed succefully. Only thing didn't work as expected is that grub overwrited OsX bootloader but didn't create an OsX menu entry. We manually had to add a chainloader menu entry for /usr/share/standalone/i386/boot.efi

Other than that everything seems to work great.