I could've sworn there was a thread for this one already!
Anyway, screenshots are up over at dvdbeaver. It's too bad they've proven themselves untrustworthy when it comes to accurately representing how a blu-ray transfer looks. Either they're using a PC from 2006 to take their screengrabs or there's just some box in the list of settings they've neglected to uncheck. Take any movie on blu-ray and compare dvdbeaver's screenshots to the ones at blu-ray.com and cinemasquid. They'll tell you very different stories about film grain and fine detail.
Even taking into account their problems with screenshots, the transfer appears to be very film-like with a nice amount of grain in the image.
This is a great movie and I never picked it up on dvd, so I might have to get the blu-ray at some point.