Hey baddog - it's definitely a plus - that you'd call and do the questions and generate an rss (yes xml is how you do that
).
Right now podcasting is limited but webmaster audiences are also - we ain't the vast endless resource the consumer is - but when that hits the consumer end, i'll work on my consumer podcast a little bit harder.
Plus if your xml feed isn't java encrusted or some other similarly SE unfriendly format, it can also give you value on that level.
Podcasting to the adult webmaster; sweet.