Not sure if this has been posted here yet or not, but Musician's Friend recently interviewed Richie, David & Tico about the WAN tour, their favorite instruments and how they feel about the band & touring.

From this link, you can click on buttons to read each of their interviews. I thought all three interviews were interesting, but especially Richie's, given his recent departure. He sounded ready to tour:

http://www.musiciansfriend.com/pages/bon-jovi