I need some ideas for Guitar Bindings and possibly Purfling.

I am looking into making my own guitar binding and possibly purfling while I work on this guitar project.
I could buy plastic, ABS, vinyl or pvc stuff, or even wooden binding, but that wouldn’t be true to the spirit I am making this guitar in.
For reference, check out my blog about how and why this is being done.
I would really like to be able to say that I made as much of this piece as I possibly could.
I need about 10’ of binding and purfling, and have an idea to get a nice holly board to start with.

The problem is, this need to be about 5-7 feet long, and with the mistakes I know I’ll make, I’ll most likely need at least twice as much.

This stuff needs to be 1/16” thick and for the binding around 3/8” wide, purfling about 5/16” wide.

My thought is to make a sled with a dado in it, put the strip in and plane the wood down by hand. The problem comes in because it needs to be very consistent on the bonding side. If there is much difference in thickness it will eventually show when the glue dries and the wood acclimates to the surrounding.

-- Improvise.... Adapt...... Overcome!