Has anyone used Motion R12 Tablet with AutoCAD? If so how does it work, or how dosent it work. I currently have a team of drafters who travel to processing plants to update dwg files and they are currently using laptops. I think a tablet like the Motion R12 would be a great fit, but they are expensive compared to the laptop and I have zero experiance with tablets and AutoCAD. Any suggestions would be greatly apprciated. Thanks!