Those RAM mount attachments are amazing
I've been thinking of using those mounting points in our Caravelle for similar things, so far found some cabinet joiner fittings that sort of work but clamping a bit of wood onto them was not really the look I wanted. Would you mind letting me know what the fitting is that goes into the roof mounting point - there are so many options I can't figure it out.
Also a big fan of your thread on adding secondary lights as I want to do something similar. I'm guessing from this thread if you did it again you'd use the strip above the door...