On 22.02.2015, Tom Horsley wrote:
Instead, I install in a virtual machine where anaconda is free to trash the virtual disks in any way it sees fit, then I copy the virtual images to partitions I create myself adjust the grub.cfg and fstab files and boot using the configfile option of a stand alone grub instance.
That's pretty sick :-) (but I now see *perfectly* why you're doing that).