Hello James,
My impression after having seen a few other "early" 230ies is the following.
1) The attachment bay where the door check cam is secured to the door was broken in the past on your driver's door. "
They" fixed that with this kind of screwed-on metal bracket.
Best repair would be to get the broken piece aluminum MIG/WIG welded to the door frame.
2) The half-way painted vinyl piece on the passenger's door looks ... uhm, custom made.
Never seen that before & does not make sense to me. Especially not with this kind of overspray.
3) Your old door panel looks perfect from the MB Tex.
I would not want to replace that if I were you!
The new ones from GAHH or elsewhere will _always_ look different (grain, color of MB Tex). BTW, have you asked them for your correct early-style armrests?
I recommend to keep the old door panels but just replace the cardboard panel behind the MB-Tex. That one is available separately. And keep all the remainder: felt, MB-Tex, armrest and door pocket AS IS.
Don't destroy the original !
4) Ptooner is right. One tricky area is the re-attaching of the aluminum piece from the top of the old door panel to the new piece of c/hardboard. It was riveted in place at the factory. Maybe you want to replace these by small screws.
I have not found an adequate substitute for that kind of rivets for my own car yet.
5) The missing the plastic sheeting needs to be replaced, sure.
Good luck & keep us updated
Achim