Problem with facial feminization are the side effects and horror stories ><
Like, on chin surgery.. you can lose some control of your lip (making some sounds harder to say) or lose sensation.
And then there is the entire period of recovery, where you are bandaged up like crazy! (try to explain that at work :P)
Then, there are the repeated visits. From what I have been reading, things might not go perfect the first time (so you have to keep spending more to get things fixed).
Though... even with all of that... still seems pretty interesting. And if you are getting surgery to feminize your face, you are just a couple steps away from going all the way :P