Thanks for the comments guys!
As to the questions:
The Steering Wheel is a replacement, the original is a replacement one as the original was cracked, but still the same design (I think)
Wiper arms are brushed, also replacement but I have the originals in a box which are also brushed.
The tail lights were updated by the previous owner, who also did the paint job about 5 years ago. Not sure why he went to that extent, as I have the original italian tail lights and they also look fine to me, just a little discolored that is all.
The garage you can see behind the car was built specifically to keep the SL, a 65 beetle and a Dinan 3 BMW. We are yet to build a driveway up to it all the way from the house... it is a bit hard to choose what to do about it, as a simple straight line seems boring while a twisty road up may be a bit overkill.
Andres