Hi friends,lately I am (among other projects) investigating the possibility of creating a filament winding machine for the construction of our carbon fiber tubes. This machine has a CNC system. This machine will be operated by the Linux CNC software. I ask for help, to make use of your experience. I found two internet providers complete kits. The first gives me this: 380 €, shipping included.2 PCS Nema 34 Stepper Motor with 1600oz-in holding torque on 85BYGH450C-012, 2 PCS Stepper Driver with 8.2A DQ860MA 2 PC Power Supply for 350W,60VDC, 1 PC Breakout Board DB25The second gives me this: 205 € and in the absence of knowing the price of shipping. http://www.ebay.com/itm/2-Axis-Nema-34-Step-Motor-1600oz-in-CNC-Control-Mill-/180656961021The first is from Spain (I'm from Spain) and the second is from China. The shipping cost of the second provider will be above 100 € (need confirmation). Which of the two recommend?Regarding the software, I do not know how to use. I will start to study once the machine is in the process of manufacture. But is there any volunteer who can offer online help, and even make some program? Cheers