Who is your favorite double bass drummer?

Everyone who plays drums usually has a favorite drummer, but how about double bass? It is really starting to take ground around the world in more than just metal now. Who do you think is your favorite double bass drummer, and why?

I am going to have to say one of my personal favorites is Joey Jordison, very common favorite amongst beginning metal drummers. I am a supporter of diversity though. So he knows his way around the set and plays well with the music. He also is a well trained jazz virtuoso. How about you?