Re: CM Punk Vs. Stone Cold Steve Austin at WM 30?
No. If Stone Cold comes back (which he shouldn't do; Wrestlemania XiX was the best ending he will ever get), then he has to fight Hulk Hogan, The Rock, Brock Lesnar, or John Cena.
CM Punk isn't worth it for Austin, as mean as that sounds (And I love CM Punk).
Again, Austin should remain retired from in-ring activity. A return will only hurt his legacy. It will be similar to when Michael Jordan returned to play for the Wizards.