Ask him why he is so withdrawn and not accessible to fans anymore... is it fear of religious retaliation? Seriously, when I last saw him I was backstage with Kristy and bodyguards cleared a path and rushed him to his dressing room... and there were just a few of us chilling out... no "rabid" fans about!
Ask him about the Mercyful Fate and King Diamond live footage he mentioned years ago for possible DVD releases and if anything is ever going to come of that aside from the bonus DVDs from the Roadrunner 25th Anniversary reissues of Melissa and Abigail.
Those were all questions I wanted to ask him yesterday, but he was so stoked about the new album, I casually brought it up and he talked for 20 mins straight. I only asked three questions and got over a half hour of material That was the best interview I've ever had. Hopefully he will be as talkative for you sixxswine.