Well, I listened to the whole show, and thought this is one of the best paranormal interviews I've heard in a long time. It was nice to hear women discussing UFO's, too - as a lot of the field has been a bit of a sausage fest in the past.
DH, I could hear you were prepared, as you're immersed in the subject - and not prepared by way of notes or in a stilted "professional" sense. It was a wonderful seesaw of a conversation weighed in equal parts.
The conversation flowed so well. Hopefully there's no bad blood between yourself and PBS now because of the way the discussion developed, and due to yourself and the guest forging ahead on your own.