I liked Show back when he was in shape and seemed to give a shit. Then for the longest time, he just seemed to phone it in. However, the corner chop is something all my friends see coming and love (And something I imitate

). He has the potential for a strong showing, but Big Show has seemed bored. And who can blame him? HE's booked like Scotty 2 Hotty, only higher on the card.
Show definitely has charisma. I can't even explain why anyone would give a shit about him, but I can't deny it, either. He's been in some shitty feuds, boring ass matches, and people still want to cheer him.
And if they REALLY want to Push Cena, they could always pull Alienoid's idea, but substitute Cena for Angle or Edge. Not that I'm saying they should, just that they COULD. People made a big deal when Cena FU'd him before, but in a main event scene, it might mean more to people.
The only problem with that is, who carries the match?
Angle making Show tap would be awesome, though Angle's ring time has been limited. I'm not sure if a "big" victoy makes much difference. A win for Edge could make the diff between shitty also-ran main eventer and looking credible. As an aside, the fact that this idea of Show with another run excites me shows just how shitty I think Raw is right now.