I agree it's a great interview or more of a chat. I hadn't even heard of XTC but still found the interview enlightening. Mark did a great album review!
IMO it's a shame there isn't more archival interviews from Mark on YouTube (audio or video footage). He's definitely got a lot to say and it was interesting to hear him talking about music and guitar sounds.
I would have loved to hear Mark play on another Crowded House but acknowledge the reason why he was 'let go'.
In summing up, for me it is great to listen to Mark's and Neil's guitar 'dialogue' especially on In my Command and Locked out on the Together Alone CD. And watching and listening the FWTTW dvd and YouTube clips 🙂.