I tried two stations;
1) the prepointed and unattended 10" scope
2) the attended 8" scope
The unattended scope worked perfectly, clever thing!
Here's the video...
http://www.youtube.com/watch?v=2_tMP...eature=channel
( it's a bit hard to see thanks to Youtube's compression.
The attended scope operator (me) suffered from a severe case of brain fade and stuffed the observation.
There were two other positives that I know of. One in Sydney and one in New Zealand (south island)