Yes we have Gull Wing doors in between the turret and tetra.
We also have lexan covering other parts, the 1/16'' lexan sides were in production while this picture was being taken.
We have 360 degrees of motion, however, it is not continuous(just like your neck/head motion is limited).
From center 180 degrees counter-clockwise and 180 degrees clockwise.
We used the Nippon Denso motor with an attached sprocket
A picture of it can be seen here:
http://www.chiefdelphi.com/forums/sh...t=window+motor
Around 4 seconds for 180 degrees.