A friend is considering a purchase, would anyone care to give an opinion on which?  I only have a few days of experience with the wifi version.

thanks

In all honesty from a previous owner of a 1.0, I would stay away from XYZ. They have very little support and do not sell parts except for the bed and head. If you machine breaks down they expect you to pay for the shipping to send it back to them for repairs. Many have gutted their 1.0 machines and installed alternate controllers just to make them more repairable and open source.

For the price the brand is OK but they are young and still have a lot to learn about the industry and customer expectations as well as customer support.

thanks