I am Matt from Indiana. I work with gages, fixturing and measurement systems for an automotive supplier. I love the MOI GUI. It is awesome! I have used many open CAD and 3D programs like Blender. I have also used Rhino 3D from time to time. By far, this is the easiest nurbs modeler that I have ever used. After using Blender for about 5 years and eventually learning its difficult interface it is nice to jump into a program that is intuitive and easy. Keep up the good work and I look forward to beta testing future releases.