Redkiwi: nothing wrong with magnet wire thickness for interconnects. It's actually preferable to high gauge (say #14) wire in general, from my experience. The "wrapping" should serve several good purposes. First is the mechanical stability by absorbing vibrations. Second is the practical implementation of shielding, which is a necessary evil with some cables. Last is for protection of the actual wires. Then there is also the aesthetic side of things, which is important to most of us for WAF...
But I won't argue with "success". If bare wires do the best job in your system and you can live with them - so be it.
But I won't argue with "success". If bare wires do the best job in your system and you can live with them - so be it.