BUCKEYE, AZFriends of Michael Ziglar said Monday that, since he purchased his three-bedroom ranch home in April, Ziglar has become endlessly fascinated by molding. 'This is a guy who, one year ago, didn't know molding from a ceiling fan,' said Colin Pasternak, Ziglar's friend. 'Now, suddenly, he's lecturing me on the pros and cons of cavetto versus beak molding. I wish he'd shut up about wall niches and go back to Stargate.' Ziglar was unavailable for comment, as he was at a local hardware store pricing decorative wainscotting. 