Default [q] f2fs question.

hello guys, i have a 2012 nexus 7 and i have been trying to figure out how to try this new file system that is supposed to make the device faster.
i have found different post and tried to do this but i have had no luck. does anyone know if they have a flashable solution to make this a little easier?
and also your 2 cents on rather its worth it or not?