My initial thought is no... I wouldn't be interested, but for the most part the first one was decent, it just didn't live up to the year long hype fest in my opinion.
Making it more interesting... The obvious answer is the typical "turn Cena heel" idea but I'll go with a different idea just to say something new, turn rock heel! For those of you who say it'll never happen, its about as probably as the Cena turn.
I understand that Rocky's whole bit right now is about the people, and that's part of the draw, but what if he went from the peoples champ to the.... I don't know, the peoples champ who hates kids.
Scenario: Cena wins big match, celebrates with some kids wearing his shirts. Rock comes out, throws Cena out and rock bottoms a spot kid wearing a Cena shirt. Major kiddie heat. Grown men will still root for him, Cena haters will still root for him (i know those two are the same group) women and children will still root for Cena (some women will still even root for rock) and you have more of a story. Don't know if that would work, just snowballing an idea.
Or you can always say screw it and turn Cena.
Or go back to Hollywood rock...
~Three Said That~