I've said it once and I'll say it over and over again, this has to be one of the best movies I have ever seen. Best story, best acting, best characters, best filmed. Never have I been in complete awe in any movie, so engrossed in it that I can't blink.
This is in no way a comic book/super hero movie. Everything in this movie has the chance of being 100% real in real life. It just takes someone with enough balls and cash to don a costume and fight crime. That's it, no super powers needed. It is a crime drama up there with the best of them. I believe Roeper or someone said that not since Heat, has there been a crime drama as worthy to stand up to it.
If you haven't seen it, what the hell are you waiting for? Don't take your young kids, it's not for them. This is very grown-up. Even 13 is probably pushing it. It has some very intense scenes, I found myself wincing a bit through it.
I think it has potential to win some oscars, I don't think the nature of it will keep it out of the running. Heath Ledger is so good, and you get so caught up in his acting, that you honestly forget that he is not with us anymore. You definitely feel even more saddened afterwards that he had to leave us so young, but at the same time you are glad that he went out with the greatest performance of his career. First movie I ever saw him in was A Knight's Tale, and that became one of my favorite movies. I think he has strong potential to win the oscar, and I don't even think his death will be a factor. I think the movie as a whole has strong potential to win best picture.
The only real crime I can think of is if they do a comic hero mash-up movie in the future. I think it would be doing a strong dis-service to the integrity of this franchise. No Robins, no nippled suits, no outlandish gadgets. Leave it gritty and raw, leave it old school!