First off, would you please not tell me how I feel? I'm a much better judge of how I feel than you are. Second, I don't hold Luthor in a better light than Batman. I never said anything to that regard. And how arrogant someone is doesn't equate to how good a person someone is. Second, I think your "grays of arrogance" bit is just meaningless play on semantics. Bruce is arrogant. He feels that he's incredibly good at what he does and doesn't need anyone else. I never said anything but that. I never said he thought he was the greatest or that other people were beneath him. You were the only person who said that, and honestly I've no clue where you got it from.
As for Luthor: I've never said that I hold him in a better light than Batman. I just said that I don't think it's "All about Luthor" for him. I don't think he's a hypocrite or motivated by greed. I think he honestly wants to help the world. His main flaw, however, is that he's willing to do anything, absolutely anything, to do it. Is he arrogant? Hell yeah. Does he have an ego? Undoubtebly. But he's genuine in his motives. He's sacrificed far too much not to be.