Some weeks ago in a discussion of the new models coming out, there was the complaint that the only choices were dots on the fretboard.
This caused me to investigate inlaystickers.com .
Attached is an image of my JTV-69 (Korea) with a Warmoth Maple neck/fretboard and Fleur-de-lis (Red Abalone & Blace Pearl).
They impressed me enough for me to do them on more of my guitars. See Photo 960 (slide-show). The slide-show stops auto-scrolling if you click on any of the 10 dots at the bottom of the frame or either of the two arrows at the side so one can inspect a specific image more easily.
You can have a very good looking Tree-of-Life for about $25. All of the fretboard "inlays" are designed to cover existing dots.
The results in the customer photos section speaks for themselves.