I can understand your hesitation, I'm guessing you don't want to mess something that's 90% of the way there for you. My only advice is to (if you haven't already) do a ton of research about doing your own refret. Check the hardware and luthier forums, google search, etc...
Then if you think it's something that you want to try, go for it.
Then if you think it's something that you want to try, go for it.