Punk's not going to make his feud with the rock about i'm here every week and you are not. Punk's going to have more freedom than cena because cena was still trying to save face against rock. Cena couldn't go all out pure heel against rock, which punk can do.
I'm ok with rock, he's one of the most charismatic of all time but his promos are just ok with me, I have problems with his subject matter for promos. But I want intense rock, not corny joke, trend on twitter rock. Punk's the best mic worker from this current era and is going to make rock step up his game. I literally can't wait for this feud, it's going to be the only part of the rumble i'm genuinely looking forward to.
It should be good match, punk's 2011-2012 run has been exceptional and he can get a good match out of almost anybody, rock's an ok-good worker so I do have high hopes.
I'm still holding out hope for a Punk/Cena/Rock triple threat for the title at Mania. Punk walks in as the champion of course by beating rock at the rumble by some awesome dickish heel way.