Miz is always good on interviews, you can see the surreal look on his face the moment he stands face to face with The Rock at SVS 2011. There were a lot of reports about how Miz is not as hungry as he was before, besides the fact that he main evented WM and worked a program with Rock, I think when he wrestled Rock in his dream match with a hot MSG crowd, that's when he felt that he did everything he ever wanted to do in wrestling.
But I will buy a 3 disc "Jericho talks about The Rock" DVD. Nobody can explain the true greatness better than him which is understandable because you need to be there or close to the caliber to truly understand it, and Jericho is there.