Jody and I watched Luther last night. Beautiful movie. I checked up on some of the history today, and there are a few overly dramatized inaccuracies, but for the most part, the story is correct.
Two very interesting points to me were Luther's stating that he had not read the New Testament even though he had been a monk for some time and Cardinal Cajetan saying that the Bible is too complex even for most Priests to understand so providing it in the language of the people would be a bad idea. Those two points illustrate a lot of the reason why Luther (and Calvin and Melancthon, etc.) was deperately needed in the 16th Century.