That is right, Eric. The motor is large and limited in rotation. We aware that the motor is far to be quiet as all its brothers from servos family :
http://www.youtube.com/watch?v=eTeFSorw_jI
Say more: the system is wired.
The positive things are:
high precision,
it can run cine lenses
and, probably, the lowest price.
The target group is indie and low budget filmmakers, TV Ops, who making music video, football competitions broadcasting, commercials etc.
Our goal and fun is to hit unusual goal. Up to now we tried to produce reliable device for crazy low price. The next step is to build radio-link for this system.
The cheapest concept is almost done and ready to meet first buyers as we are ready to meet first " tomatoes". :D
We intend to come up with some unusual and higher priced products for Pros.