I'll be listening tonight most definitely. I've listened to Darren a few times before and he's done a good job.
I just get a bit touchy wherever media and Pagans are concerned - especially since the only time they tend to remember they exist is at Halloween, which only helps to further strengthen the stereotypes and misconceptions about them.
Darren I suspect that you'll have a lot of Wiccans listening tonight, but for those who aren't perhaps you could have your guests go into detail about the *other* holidays we celebrate throughout the year and why they seem to coincide with the Christian calendar.