[TenTec] Orion II and logging/cluster program

[StellarCAT]

I have a used Orion II that is suppose to be here on Wednesday 
(from K8OWM) and was wondering what logging programs work with 
the OII and which ones are preferred. I am currently using 
CommCAT but they don't support the Orion. I hate to change as it 
is designed for DXers but I want something that will work 
seamlessly. They, CommCAT, suggested some are using N4PY to talk 
to the radio and apparently somehow this then talks to the 
CommCAT logger... strange but that is what they said. Anyone 
doing this?

Is anyone using N4PY directly - if so how well does it work?

thanks for your comments.

Gary, K9RX