So I just got my Mendelmax 2 running and it is clear that the quality of the code, build and design of RepRap is outstanding. I have been involved in open source since before it had a name (CERN Web team in 1993) and many such efforts. The quality varies. This one is clearly better than many commercial systems. As a result I am now looking at my older Sherline CNC systems and looking at how I caby hallam - CNC Routers, Mills, and Hybrid RepRapping