Take a look at this! Wow!
The Great Camera Shootout 2010 - Film Vs DSLR Comparison | Zacuto (http://www.zacuto.com/shootout)

These infomercials have been discussed ad nauseam here and just about every other filmmaking forum on the web. I don't mean to be rude, but there is a search button:

http://www.dvinfo.net/forum/canon-eos-5d-mk-ii-hd/475529-zacuto-camera-shootout-5dmk2-7d-1dmkiv-t2i-d3s-gh1-film.html