I don't know if this is the place to comment or suggest (sorry if it isn't), I would like to hear Lou Mongello interview Bill Burke from Mousejunkies. I love Lou's calm, teacher like approach to his interviews and podcasts. But I also love Burke's class-clown type way of explaining his view WDW.
I would love to hear Lou and Bill discuss their similarites and differences in touring, parks and so forth. I think it would make for an interesting show.
Re: Interview idea
Be sure to send Lou an email about your idea, he loves suggestions from listeners :)