pam_mount and SELinux
On all my computers, my personal data is encrypted. It is mostly a piece-of-mind thing as I do not want the average burglar to go through my files. For my laptop, full disk encryption (FDE) is not really a problem: I am the only one using it. Therefore I can enter the passphrase at boot and be done with it. Fedora (and Ubuntu) offer a nice checkbox to fully encrypt the drives at installation time.