Aloha from Waikiki... We've purchased a 5' 10" mannequin & we would like to get a simple motor to move a hula/grass skirt back & forth, etc. Suggestions ? Also, what would you charge for us to get a motor/ pivot arm/ rocker/ controlled/ power supply/ etc. built - we could mount on the backside of the mannequin (hidden under the skirt?) ? Mahalo, Paul hulaswirl.com