Runlock
This cord is really easy to use. There are no similar products that work as well in South Africa. It is worth the huge price that I paid for it!
Taxsolv heddles are way better than steel for handweaving, what with steel being SO noisy and SO heavy. Why the star-ding, then? They are crazy expensive for a little bit of polyester (not even enough for the sleeve on a leisure suit). And it is really weird that they do not have a shipping point on this side of the Atlantic Ocean. Other than that, the heddles are a brilliant approach to the problem; nothing else quite does the trick.