http://www.hanalimastore.com/servlet/the-Plans/Categories
The builders manual and your concert plans, possibly go find tuners nut, saddle at the store at the same time, wood? Its a good place to start. Honestly I would bend on a heated pipe first, unless you plan to keep popping the things out and than you probably want to do your own design first anyhow. I use a Wagner heat gun and 2.5 inch pipe to bend on it has got to give the best control bending wood I has ever experienced,"bending against the pipe".
Having over 20 years experience doing custom wood working I have bent wood in many ways and I have to say that using the pipe method is the most pleasing, and least likely that you will damage your pieces. If you want them absolutely perfect this is the way to go.