I will be watching to see who tries these out

[robertwerden]

http://www.servocity.com/html/pan_tilt_roll___accessories.html

MMMM looks really tempting.

 

[EDIT-XTREEM]

This has been discussed somewhere else on the forums before I believe.

 

[j]

http://hbsboard.com/index.php

There should be info there.

 

[Dingos8mybaby]

I think the venerable Mr. Philip Bloom uses a motorized (not sure which one) head for those awesome undercranked shots that pan too.