WOW, once chromed ya wouldn't even pick it as plakky pipe.

Thanks for the pics Brett, they give me a guide.
I notice some subtle differences between your body shell and mine now, that I never noticed when I visited you. Different step in the boot and different tunnel shape slightly. Your tunnel seems to have a step on the LHS.
My floor plate may look excessive but I was planning on welding a nut on it to hold down the commydoor space saver spare (yes I know the PCD is .65mm different) and maybe a tie down point or 2.
For anyone planning to add stay here is a handy calculator to make life easier. Enter data, print page and use as template, cut away to your hearts content.
PIPE COPING CALCULATOR
Any other ideas for me to mull over guys?