This is Max 800, the twin brother of Portra 800. If you search Photo.Net, you will find a thread from one of the engineers who helped design both this and Portra 800. He said they are very very similar. With that in mind, you can check this image to get an idea of saturation and (lack of) grain.
A very vibrant film, with superb skin tones (does not apply to your case), and I was very suprised to find, it actually does a decent sunset, capturing some reds... http://www.flickr.com/photos/pukalo/7940946376/
Click on the "actions" button in upper left corner, and set to View All Sizes to see full rez scan.
Staright scan, no post processsing, straight from the excellent Kodak F135 scanner.
Hey...thanks for this. But I don't think this film is available in 120. I don't shoot 135.