Hello Steve!
So sorry but I was away for a couple of days and just saw this.
I have the GTOCP3 controller.
I am selling it because my daughter will be attending University next year and need to save up some money. Otherwise I would never sell it, and I know I will regret it nevertheless.
Yes, here they are:
https://500px.com/photo/54163500/ic1...ser_id=5582532
https://500px.com/photo/54163972/ngc...ser_id=5582532
The AP mounts are certainly the best mount for astrophotography along with the Takahashi ones!