Hi. I help run Dehradun Guitars (i.e. dehradunguitars followed by the usual punctuation & three letters, if you would like to visit the ws). Our Velox 3625 motherboard got fried, and I've come here hoping I can locate a replacement or get a different CNC. Looking forward to learning from you. We're based in India, our employees are young men who have become master craftsmen in the shop, but none of us is expert in CNC. But we need to learn. It is very difficult to create jigs here by hand, because the plywood is not great quality and tends to warp. So... aluminum. And CNC.