Have you considered building your own? You can purchase the kit which includes everything you will need and complete instructions.They are not very difficult to build, requires a bit of patience.
I built one from a kit and aside from being very satisified with the finished product, I received a very affirming sense of accomplishment.
I also built a hammered dulcimer from a kit. It was quite a bit more difficult, but it turned out rather nicely.
As much as I enjoyed building them, I would not care to build another!
khandu