Thanks for that Paul, I don’t know a great deal about cages, but I did specify right at the start that I wanted punched / holes gussets (sounds like a muppet room comment)
i know my heigo cage used to creak a bit against the trim of the car.
I am having an Alcantara headlining trimmed but don’t know if that will go far down the pillars. Rest of car is likely to be just paint.