desktop cnc

Hello, I am Warren Trefz, the glass artist that created the Galileo finger for the Hive many years ago. I currently work for Adams Brown Recycling and The Glass reFactory. I am hoping that some of the members can help me out. We currently use a Modela MDX-20 for carving graphite. It is on it last leg, so I am looking to replace it. Do any members use or have experience with desktop cnc mills and would recommend or demonstrate? There are so many models available that I am just trying to narrow the field with some practical advice.Thank you for you time and consideration.