For the past year or so I've been using Timber-Tone picks (they specialize in various woods, but also bone, horn and stone... and in different shapes and contours). Around the time this guitar is ready to ship I should be receiving some new picks, including the Star Tone (made from horn... see below). I'm like that with guitar projects... a strap and even a pick to match as a package.

I'm also getting the following, which look like they would sit very nicely in the fingers:
- Groove Tones Mixed Pack of... Three : Buffalo Bone, Black Horn, Clear Horn.
http://www.timber-tones.com/groove-tones-44-c.asp
- Groove Tones Mini Mixed Pack of Four : Buffalo Bone, Black Horn, Clear Horn, African Ebony
http://www.timber-tones.com/groove-tones-mini-160-c.asp
- Groovy Tones Mixed Pack of Four : Katafray, Royal Blood Rosewood, Indian Rosewood, Ebony
http://www.timber-tones.com/groovy-tones-73-c.asp
- Heart Tones Mixed Pack of Four : Katafray, Royal Blood Rosewood, Indian Rosewood, Ebony
http://www.timber-tones.com/individu...trums-92-c.asp

- Stone Tones : Malachite Azurite and Bloody Basin Jasper
http://www.timber-tones.com/individu...trums-70-c.asp