Picked up 2 of these units, 2 rack mounts, 2 extra batteries and 2 of the friction fit poles as part of the kickstarter. All in cost £1,367 GBP Took a long time to arrive and had to chase unitree re lost items. Eventually received everything and customer service was pretty decent when chasing everything. Overall I'm happy with the units. The rack mounts were a bit janky but got then fitted and dialled in after various tweaks. Resistance profile is good. I mainly use the isomoment and standard settings. Up to 70kg of resistance per unit which is smooth and heavy. Use them for cable flies, fear delt work, tricep pushdowns, curls etc. Overall for the price point I'm pretty happy. Significantly cheaper than a Voltra but obviously not as high quality overall.