I watched my German MediaBook (region free) edition this evening and of course the transfer has the dreaded Italian scanner noise and at times the image worsens like there is a gauze look over the image. I couldn't detect an organic upward movement of odd grain on this edition as Robert noted on...
I imported the German Mediabook blu-Ray thru Diabolikdvd.com I have not had a chance to watch it yet, I'm told it is a better release than Raro but have been told it still contains the pesky scanner noise that seems to plague many Italian HD transfers.