The future of CAD will be crazy. We won't even have a keyboard, mouse, or any other input devices. We'll just think what we want to do and control it with our brains! Although until then, I'd love to have a 3D mouse. I'm a TA for the ENGR Design class at Oregon State U and it would be great to show the students what this device can do. Also, I'm a typical broke college student...help?