That is a nice site, you have there. Clean and easy to read - it looks pretty popular too
In relation to your query about spicing up a section for interviews, you might want to check out
The Geek's GAR system (Geek Article & Reviews) I have it installed on my new forum (which I noticed you've registered at - and as such, I may have a proposition for you

) and I intend on using part of it in a similar manner - for interviews.