Hi Matt
Thanks for the point about failure rates of Z-Stick. The problem for me is that I've already had a bungled attempt to move devices to the Z-Stick and after only 15 or so it got into a mess somehow and I was left with only 2 or 3 working devices and no way to sort it out.
Maybe I did something wrong - maybe not - but it took me almost a whole day to do those 15 and the thought of doing that over again (and again) before I get everything working sounds way too much like hard work.
If I could get 10 working and do a backup. Then 10 more, etc. then I'd have the confidence to start work. But the idea that I might get half way through the >100 units I have just to find some missing or not working is a real show-stopper for me.
Rob