Want to get your feet wet in astro photography? I got started with one that is considered very crude compared to this one. This is a project that I never finished because of the arrival of my C8. It is a motorized dual tangent arm barn door tracker. It has a 5x20 (I think) finder scope on it to aid in polar alignment. It also has a adjustable camera mount (which has to be attached yet). All you have to do to finish it is to attach the camera mount and mount it to a tripod. It runs on 12v DC 1RPM motor and has battery post clips.
Would like to get $65 plus shipping.