I too love my RoBo 3D R1. I have been comparing it to my '93 Honda Del Sol. It takes some work to keep it running and it's still far from perfect, but the more I get to know it and become familiar with it, the more I like it. Sure it breaks down from time to time and that can be a little frustrating, but if you look at it as a learning experience, it's worth it and can even be fun to fix it. Also, looks like you're making pretty good headway on this project. Keep up the good work!