Hi Darrell
I have an AP900 permanently setup and I have an APMACH1 I use at dark sights, breaking down and setting up over a weekend
I have though about getting APCC but not really got a valid use case.
For the portable APMach1, I use the daylight polar alignment routine which gets you really close then pempro just to be sure.
I have the CP3 box so serial to USB and I use Maxim DL for acquisition. Doesn't miss a beat. Plate solves really well.
I share the handset between the AP900 and Mach1
For the obsy, APCC might be worthwhile but as I dont have a lot invested in automation, I havnt bitten the bullet. I am actually more interested in tools to plan imaging sessions to make the most of the cruddy skies right now
Enjoy the new toy when it arrives. You are going to just love it