What a load of crap that list is. If they'd done the DVD 5 years ago, Hogan and Flair would both be Top 5, easily. We all know how much Vince's ego takes control of these things, but does he really think he's gonna sell this to anyone but the younger brain-washed kids who have no idea who's who?
For me, 'Superstar' means that they went beyond wrestling, that they brought people in who never watched before, just because of who they were. So the top would probably be some arrangement of Hogan, Flair, Austin and Rock.