By the way I can't see how that mount is going to work. I can't see any provision for declination adjustment. If you think of a diseqc motor it bolts to the mast and you adjust the polar axis by raising/lowering the motor elevation/angle. Motor elevation is always 90-lat (plus the correction factor for those that are bothered). Then you adjust declination using the dish clamp. Gibertini polar mount works the same. There are two points to adjust the elevation, one between the mast and the polar axis and the other between the polar axis and the dish. When you use the Gibertini polar mount it has to be used in conjunction with the az/el mount that comes with the dish. It is not a replacement. See my picture to see what I mean. In the mount in the SS pictures the declination adjustment between the polar axis and the dish mount seems to have been omitted which would mean the mount is only good for one latitude and no other.
If the photo doesn't make it clear what I'm saying I can bolt the mount together and post another picture but I'm hoping it's obvious.
Also, you can see the ss pictures are just a mock up as the actuator is closed all the way and the dish is still facing right. If that were set up properly, when the actuator was closed the dish would be pulled all the way to the left. _http://satellitesuperstore.com/motors.htm#36vhtoh