I've finished the setup.
Here are a few scan tests, these are PNG files so you can see the real thing (not as with jpegs). It's just testing so i haven't really made any color correction, noise reduction or sharpening, some of the images were rescaled for 1080p though.
These two are from a 35mm Argo trailer, I preferred to do my first tests on another reel than Star Wars. This is a flat reel, not scope:
https://dl.dropboxusercontent.com/u/17058237/35mm_scan-test2.png
https://dl.dropboxusercontent.com/u/17058237/35mm_scan-test3.png
And these ones are from the Special Edition Trilogy Trailer reel (I modified the second image to have the right aspect ratio as my reel is scope):
https://dl.dropboxusercontent.com/u/17058237/35mm_scan-test.png
https://dl.dropboxusercontent.com/u/17058237/35mm_scan-test1.png
What do you think of these scans ?