Cfdisk for older systems
Cgdisk for newer ones
I have used both to install Linux
I just wrote an article in the wiki on how to install to F2FS unsigned cfdisk for BIOS computers, I'm thinking about doing one using cgdisk for EFI computers
So... you're thinking of an ncurses based installer? Or something like this http://forums.gentoo.org/viewtopic-t-950912.html?
BTW-- I used cfdisk for my first Linux install, I found it easy to use.
Steps, I took to install
http://www.funtoo.org/index.php?title=F2FS_Install_Guide&oldid=6666
What I get when I boot
EDIT-- It was a typo in fstab: fixed and wiki updated