Here are some photos of the setup I took this morning:
http://www.pbase.com/image/161014757 AP RHA on an AP1600 on a Mountain Instruments portable pier (about to be changed for a permanent pier) and the CDK17 on a PME and a Pegasus pier in the background.
http://www.pbase.com/gregbradley/image/161014758 The AP RHA AP1600GTO and Portable pier.
Greg.