Interview with Vince McMahon talking WrestleMania 23 and more

Multichannel news has the piece which you can read by Clicking here

Here's what he says about Mania.

About WrestleMania 23 he said: "It’s too early for us to know what the buy rate is for WrestleMania 23, but the early returns are promising. We’ve achieved
an average of 1 million buys for each of our last three WrestleManias, and I’m certain that we will surpass the 1 million buy mark. WrestleMania is a $100
million brand when you take into account sales of merchandise and licensed products in addition to the revenue from pay-per-view and ticket sales. When
you compare the revenue from WrestleMania to a successful theatrical film release, we’ll make in four hours what a theatrical film might make in its opening
three days."