The guys at JavaPosse just posted the podcast of their interview with me; good times. We talked about PMD, "PMD Applied", and all that sort of thing. Fun stuff!
If you're not familiar with JavaPosse, it's definitely worth a look; they've got a bunch of informative news podcasts and interviews up there. The interview with Cedric Beust is especially interesting; he's got a lot of good stuff to say about TestNG, Java, and Ruby.