I don't think WB needs to be influence as they are well aware of the problems associated with the last SD DVD release and will not want to mess up the 50th anniversary release of this great film next year on BRD. Furthermore, this is the type of title that will help sell Blu-ray to those people sitting on the sidelines because they believe SD DVD is good enough for them. You'll be surprise how many people still need convincing that such a notion is wrong.