Thank you for all these insights. It is much appreciated. The bike would be a California RT, thus the white or black and white colors.
So the biggest concerns seem to be clutch, final drives and perhaps engine issues if I gathered correctly from above.
Is there an actual difference in terms of ...

I am considering a used RT-P because I like the idea of a heavy duty, unique bike, I don't mind an all white or black and white bike and I would be a single rider only. I have researched the archives, but was unsuccessful in finding much information, so I thought I would pose my question to this ...