I just finished my C-Beam build using the Synthetos gShield and Arduino board. So far everything is working fine. I built this to create plates for a larger platform. I was thinking of using the CNC xPRO V2 on my next build but I have been reading issues with using this. Can anyone provide feedback/successes/failures with the CNC xPRO V2. I want to use the NEMA 23 Stepper Motor - High Torque Series with my next build and it will be a cross between the OX and the C-Beam. So basically 2 motors for "Y", 1 for "X" and 1 for "Z" I will post the design later as I am developing it now. Thank you in advance for you thoughts and Ideas.