SnitchSeeker was on hand today at Leavesden Studios for a press conference and interviews leading up to this Saturday's grand opening of Warner Bros. Studio Tour - The Making of Harry Potter. We will have video up shortly from the press conference, which features Rupert Grint, Tom Felton, Evanna Lynch and Warwick Davies, and producers David Heyman and David Barron, and director David Yates. Later this week, we'll post our interviews with the three Davids, as well as costume designer Jany Temime.