Saw him in concert a couple years ago. It was hilarious. He still has quite a temper... he got pissed his mic wasn't mixed properly (which it wasn't) and threw it at the crowd, then kicked over a fan (you know, the kind that blows air), all the while cursing at the top of his lungs in that great accent. Pity the mixing was so bad...

I am the Doctor, and THIS... is my SPOON!