I have adjusted the headlamps & revelcroed my mat. On closer inspection there is some mastic between the floor & chassis tubes so I'll hold off the sealer till I've been on wet roads.
I can see some sound damping behind the seats but will pull them out to check the gaps are sealed. I notice looking underneath that there are no alternative pedal position holes.
Under the seat they have stamped the vin & picked it out in yellow next to the frame number ( 27213 originally 0757).

Tim