Here's a reasonably humorous interview with Mick Doohan from about 2 years ago. It's from an Australian TV show called The C Word. Mick talks about his racing career, thoughts on MotoGP and what he's doing these days.
Perhaps the funniest part though is the second interview which is with ex-500cc GP rider Kevin Magee. Right at the end Magee talks about his thoughts on customer bike building, which is enlightening.....
Mick Doohan Interview
Here's a another episode from the same show. This time it's Phillip Island World Superbikes, with exclusive access to the Ten Kate garage when Chris Vermeulen and Karl Muggeridge were riding for them:
Phillip Island World Superbikes