I guess it depends on your tastes, but the movies I think look great on Blu-ray are:
Blade Runner
Close Encounters of the Third Kind
2001: A Space Odyssey
Ratatouille
Below is a link to the website CNET.com, where they reviewed the Top 40 Blu-ray discs. I haven't seen the image on many of them so I can't tell you if the review is correct. As you probably can guess, most of the titles are effects heavy sci-fi films, war and action movies. The only one that could count as a comedy would be Back to the Future.
Blade Runner
Close Encounters of the Third Kind
2001: A Space Odyssey
Ratatouille
Below is a link to the website CNET.com, where they reviewed the Top 40 Blu-ray discs. I haven't seen the image on many of them so I can't tell you if the review is correct. As you probably can guess, most of the titles are effects heavy sci-fi films, war and action movies. The only one that could count as a comedy would be Back to the Future.