MR-NME I heard and read about that (the cable) but some people reported something broken inside, you can hear the pen running but the bar doesn't move... That happened to my colleague twice, if that happens to me I would be scared as I use Ttech 80% of the time and some Chey carts and this company seems to maintain warranty just if you don't use different carts than Cheyennes, which sucks by the way.
Won't like to have a broken dildo of 600 euro on the desk, sometimes like brettattoos I think that is not what we expect from this company.
Of course it must be an awesome rotary... If you don't find issues