That's exactly how I felt. He's a very credible actor, and I thought he played his part very well. I still don't get why Lucas gave him that "This party's over" line when he arrived at the arena. It was like Jedi Shaft just showed up to kick some ass. Other than that, I liked his performance.
Who's the mean jedi cat with the 5 foot lightsaber and a boot up yo' ass.....MACE!!!....Ya daaaaaaamn right.