First. We had a pretty awesome thread for Podcast #66 Discussion Ideas. So please check that one out.
What would you like to see discussed on Podcast #67?
Please post only one topic per user and look down the list and vote up things you'd like to see. You can be as detailed as you wish.
Here are some of the highly voted ones from last time that still apply for #67.
How about an interview with the FogCreek dev working on StackExchange. - Nathan Koop
I would like to hear how Jeff (and his team) Get Things Done! - Decio Lira
Since you rag on PHP every week, why not invite a PHP enthusiast - jakemcgraw
Interview David Smalley and/or Paul Farnell from doctype - Jonathan Sampson