I love it. (Both, actually, the clip ("meh.") and Wade. "Lady Volstagg", heh.)
Those looking for a more classic Batman, or at least Hamill's classic Joker, would be well-advised to check out the console/computer game BATMAN: ARKHAM ASYLUM coming out next month. I saw the demo being played at a store recently and it had lines like:
"The one who kills Batman gets a night with Harley! Maybe I should tell her first... nah, it'll be more fun if it's a surprise."
"Come on, he's just one man! One man dressed like a lunatic and armed to the teeth."