hi!
good work, gavin!
i have stolen so much ideas from your car
currently i am removing weight from my car, too.
if you have a weekend, you can do a few weight-safings more. look at this picture:
picture 1
(1): very easy to remove and this mat weights very much.
(2): bitumen-mats sucks! very difficult to remove and you have to repaint the interior.
picture 2
you see, a bit naked steel!
after repainting:
picture 3
current state:
picture 4
if you have removed the dashboard, you will find 1000 other things were you can save weight
the heating-system would save very much weight, too, but who drives a car without a heating-system?
bye,
daniel