Re: Michael Keaton as Batman
He's the World's Greatest Detective, in concept, not Another Dude With a Gun. They sort of addressed that with the hockey-pad Batsmen in the beginning of TDK.
Yeah they also tried to hit this point by having young Wayne throw the gun into the river in "Begins". However (as a bit of a purist) I don't like the fact it took a slap from Rachel to make him "wake up" to his distain for guns.
(Yes I know the 1939 Batman used a gun, and "Year Two" explored Batman carrying a gun

).
Really the only Batman movie I don't like is of course Batman and Robin
Totally agree here. They all have decent takes on Batman, but B&R is completely unwatchable.
In fact the one movie "I" feel captured the comic best was "Forever". However even "Forever" has Batman causing the death of Two Face. In the comic he would have hauled him off to jail or Arkham Asylum.
It's been said before that the "ideal" Bat-film has yet to be made. Batman doesn't kill under any circumstances including allowing someone to die by omission of action (the "I can't kill you, but I don't have to save you" part of "Begins").
What is interesting is that the Axis Chemicals scene at the beginning of "Batman '89" seemed to capture this concept of "no killing" perfectly. Batman uses his harpoon to string up one of the thugs. He even attempts to save Napier who had just tried to shoot him. Keaton delivered a perfect look of shock when he couldn't save him, and dropped him into the chemical vat.
However they blew this completely by having Batman kill several thugs with the Batwing gatling guns, as well as throwing the thug down the bell tower shaft, and telling the Joker "I'm going to kill you". :rolleyes
DarthGordon once explained why this played out the way it did (with someone different writing the opening than the ending of "Batman '89"). I can't remember who wrote which sequence so hopefully DG will chime in. :thumbsup
And if you go back and watch all the movies, even Keaton rasps his voice a bit, as well as Kilmer. In fact, Clooney is the only one who didn't.
West didn't either.
But of course this led to the question, "Why didn't they recognize his voice; especially over the Bat-phone?"
"Forever" might be closest to the comic for me, but entertainment-wise "Batman '89" tops the list. "TDK" was entertaining... but would have been a lot better without Bale's Bat-voice, the motocross Batsuit and that convoluted "Bat sonar" (or whatever they called it) sequence at the end. Seemed to be nothing more than self indulgence on Nolan's part to have a "real World" explanation for Batman having "white eyes" in the comics. :rolleyes
As to "Who is Batman?"...
While Keaton did an excellent job,
Adam West will always be him to me.
Kevin