I think it would be really expensive to do things that way, if you have access to some nice woodsand tools,maybe try it yourself, shaping and building your own body, but I promise it'll be hard work and you'll most likely mess it up atleast once or twice.
If you are happy with your guitar in general, from what you said, it sounds like your guitar just needs a good set-up and it will be back on track (however it'll still have the floyd rose).
[FONT=Century Gothic]Hope is when we feel the pain that makes us try again[/FONT]